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Quelle crème pour le psoriasis ? Le guide comparatif pour bien choisir

Trouver la bonne crème quand on vit avec un psoriasis relève souvent du parcours du combattant. Entre les traitements prescrits par le dermatologue, les émollients de pharmacie, les remèdes naturels et les soins cosmétiques spécialisés, difficile de savoir ce qui apaise vraiment les plaques, les squames et les démangeaisons, et ce qui ne fait que coûter cher.

Ce guide compare les grandes familles de crèmes et de soins disponibles aujourd'hui, leurs forces, leurs limites et les situations où chacune a du sens. Notre objectif : vous aider à construire une routine cohérente et durable, en complément du suivi médical. Nous y présentons aussi notre approche, fondée sur la technologie biomimétique BIONACRE® et la gamme Xéro.Nacre, conçue spécifiquement pour les peaux à tendance psoriasique.

⚠️ Important. Le psoriasis est une maladie inflammatoire chronique : il n'existe pas de crème « miracle » qui le guérit définitivement. Aucun soin cosmétique ne remplace un avis médical. Cet article a une vocation informative ; en cas de plaques étendues, douloureuses ou évolutives, consultez un dermatologue.

Comprendre ce que doit faire (et ne pas faire) une crème pour le psoriasis

Le psoriasis se caractérise par un renouvellement accéléré des cellules de la peau : là où l'épiderme se régénère normalement en environ 28 jours, ce cycle peut tomber à 3 ou 4 jours. Résultat : les cellules s'accumulent en surface et forment ces plaques rouges recouvertes de squames blanchâtres, souvent accompagnées de démangeaisons et de sensations de tiraillement. (Pour le détail des mécanismes, voir notre article Qu'est-ce que le psoriasis et comment le traiter ? et Quelles sont les causes du psoriasis ?

Une crème ne va pas modifier ce mécanisme inflammatoire de fond : c'est le rôle des traitements médicaux. En revanche, un bon soin topique peut jouer sur trois leviers essentiels du confort cutané :

  • Hydrater et restaurer la barrière cutanée, fragilisée et perméable sur les zones atteintes.
  • Assouplir et aider à décoller les squames, pour limiter l'effet « épaisseur » et améliorer la pénétration des autres soins.
  • Apaiser les sensations d'inconfort : tiraillements, échauffement, envie de gratter.

C'est précisément sur ces leviers que se joue la comparaison entre les différentes familles de produits.

Autre paramètre à garder en tête : le psoriasis n'est pas une affection unique. Il existe plusieurs formes, psoriasis en plaques (la plus courante), en gouttes, inversé dans les plis, du cuir chevelu, des ongles, ou encore palmo-plantaire, et chacune appelle des textures et des zones d'application différentes. (Pour faire le tri, voir Quels sont les types de psoriasis ? et Psoriasis : symptômes, causes et traitements.) Une crème pensée pour les plaques épaisses des coudes n'est pas forcément la plus indiquée pour un psoriasis inversé localisé dans un pli, où la peau est plus fine et macère facilement. Bien choisir, c'est donc d'abord bien identifier sa propre situation, idéalement avec un dermatologue.

Les grandes familles de crèmes : comparatif

1. Les traitements topiques médicaux (sur prescription)

Ce sont les traitements de référence prescrits par le dermatologue : dermocorticoïdes, analogues de la vitamine D (calcipotriol), ou leurs associations. Ils agissent directement sur l'inflammation et le renouvellement cellulaire.

  • Atouts : efficacité démontrée sur les poussées, action ciblée.
  • Limites : uniquement sur ordonnance, usage encadré dans le temps (notamment les corticoïdes, à cause de l'amincissement cutané possible en usage prolongé), effet rebond fréquent à l'arrêt. (Sur le retour des plaques, voir Pourquoi et comment le psoriasis revient-il ?)
  • Quand y recourir : lors des poussées, sous contrôle médical. Ce sont des médicaments, pas des soins d'entretien quotidien indéfini.

2. Les émollients et hydratants classiques

On parle ici des cold creams, baumes et laits hydratants « peaux sèches » que l'on trouve en pharmacie ou en grande surface.

  • Atouts : accessibles, utiles au quotidien pour limiter la sécheresse entre les poussées, bonne tolérance.
  • Limites : action superficielle, souvent peu spécifique au psoriasis ; certains contiennent des parfums ou des conservateurs irritants pour les peaux réactives.
  • Quand y recourir : en entretien de base, pour maintenir la peau souple. Ils constituent un socle, rarement une réponse complète.

3. Les soins kératolytiques (acide salicylique, urée)

Conçus pour ramollir et éliminer les squames, ils contiennent des actifs comme l'acide salicylique ou l'urée à concentration élevée.

  • Atouts : très utiles sur les plaques épaisses et squameuses, notamment sur les coudes, les genoux ou le cuir chevelu. (Voir Psoriasis du cuir chevelu : comment le traiter ?)
  • Limites : peuvent piquer ou assécher s'ils sont mal dosés ou appliqués sur peau lésée ; usage souvent ponctuel.
  • Quand y recourir : en phase de « désquamation », pour préparer la peau avant un soin hydratant ou un traitement.

4. Les traitements naturels et huiles végétales

Aloe vera, huile de coco, beurre de karité, huiles de bourrache ou d'onagre… Les approches naturelles séduisent par leur image douce. (Tour d'horizon complet dans Quels sont les traitements naturels du psoriasis ?)

  • Atouts : confort, hydratation, faible risque pour beaucoup d'entre eux, dimension « rituel » apaisante.
  • Limites : efficacité variable et peu standardisée, risque allergique non négligeable (huiles essentielles notamment), aucune action sur le mécanisme inflammatoire.
  • Quand y recourir : en complément plaisir/confort, en s'assurant de la tolérance individuelle.

5. Les soins cosmétiques biomimétiques à la nacre (BIONACRE® / Xéro.Nacre)

C'est l'approche développée par Blue Skincare. Plutôt que d'agir « contre » la peau, l'idée est de lui redonner les matériaux dont elle a besoin pour se régénérer, en s'inspirant de la nacre : une structure biologique connue pour sa résistance et sa capacité de réparation.

  • Atouts : soin d'accompagnement quotidien, formulation pensée pour les peaux à tendance psoriasique et atopique, approche « clean » sans logique médicamenteuse, complémentaire d'un traitement prescrit.
  • Limites : comme tout cosmétique, n'agit pas sur la cause médicale du psoriasis ; s'inscrit dans une routine régulière pour donner sa pleine mesure.
  • Quand y recourir : en entretien quotidien, entre et autour des poussées, pour soutenir le confort et la souplesse de la peau.

À retenir : ces familles ne s'opposent pas, elles se combinent. Un schéma fréquent et cohérent : traitement médical pendant la poussée → soin kératolytique pour gérer les squames → soin d'entretien quotidien (type BIONACRE®) pour maintenir la peau souple et apaisée sur la durée.

Comment choisir SA crème : les 6 critères qui comptent

Au-delà des familles, voici les critères concrets à passer en revue avant d'acheter.

1. La localisation des plaques. Le visage, les plis, le cuir chevelu ou les jambes n'ont pas les mêmes besoins ni la même tolérance. Une texture riche convient au corps ; le visage demande des formules plus légères.

2. L'épaisseur des squames. Plaques épaisses → un actif kératolytique a du sens. Peau plutôt sèche et tiraillée → priorité à l'hydratation et à la réparation de la barrière.

3. La phase : poussée ou accalmie. En poussée, le médical prime. En entretien, on mise sur un soin quotidien bien toléré, à appliquer même quand « tout va bien » : c'est là que se joue l'espacement des récidives.

4. La composition. Pour une peau réactive, on privilégie les formules sans parfum, sans alcool desséchant, à liste courte et lisible. (Pour distinguer psoriasis et eczéma, dont les besoins diffèrent, voir Psoriasis ou eczéma : comment faire la différence ?)

5. La tolérance individuelle. Aucun produit n'est universel. Un test sur une petite zone pendant quelques jours évite bien des déconvenues, surtout avec les actifs naturels concentrés.

6. La régularité possible. La meilleure crème est celle que vous appliquerez vraiment, tous les jours. Une texture agréable et une routine simple battent toujours un produit « parfait » mais abandonné au bout d'une semaine.

Les actifs à rechercher (et ceux à surveiller)

Au rayon des compositions, certains ingrédients reviennent souvent. Voici comment les lire.

Plutôt favorables au confort d'une peau psoriasique :

  • Les agents hydratants et humectants (glycérine, urée à faible dose, acide hyaluronique) : ils retiennent l'eau et limitent la sensation de tiraillement.
  • Les agents relipidants (beurres végétaux, céramides, squalane) : ils reconstituent le film protecteur et aident à colmater une barrière cutanée fragilisée.
  • Les actifs apaisants (allantoïne, bisabolol, panthénol) : ils tempèrent les sensations d'échauffement et d'inconfort.
  • Les minéraux et actifs structurants, à l'image de l'approche BIONACRE® qui apporte minéraux essentiels, chitine, caroténoïdes et peptides bioactifs pour soutenir la régénération naturelle.

À surveiller, surtout sur peau réactive :

  • Les parfums et huiles essentielles : agréables, mais potentiellement irritants ou allergisants sur une peau déjà sensibilisée.
  • L'alcool desséchant (alcohol denat. en tête de liste) : il peut accentuer la sécheresse.
  • Les actifs exfoliants agressifs appliqués sur une plaque à vif : ils risquent d'aggraver l'irritation plutôt que de l'apaiser.

Le bon réflexe : une liste INCI courte, lisible, sans superflu — et un test de tolérance avant de généraliser l'application.

Focus : la technologie BIONACRE® et la gamme Xéro.Nacre

Une approche inspirée de la nacre

BIONACRE® est une technologie brevetée, développée et produite en interne, issue de quinze années de recherche. Elle s'inspire de l'architecture biomimétique de la nacre pour recréer, à l'échelle cutanée, un micro-environnement riche en minéraux essentiels, en chitine, en caroténoïdes et en peptides bioactifs.

L'intuition est simple : la nacre est l'un des matériaux biologiques les plus résistants et les plus aboutis qui existent, fruit d'un assemblage minéral et organique remarquablement organisé. Transposée au soin, cette logique vise à apporter à la peau fragilisée des éléments structurants pour soutenir sa capacité naturelle à se régénérer et à se protéger, plutôt que de simplement « masquer » l'inconfort en surface.

Xéro.Nacre : la gamme dédiée aux peaux à tendance psoriasique et atopique

C'est la gamme à connaître si votre préoccupation est le psoriasis. Xéro.Nacre réunit des soins formulés pour les peaux très sèches, sujettes aux squames, aux rougeurs et aux démangeaisons. L'objectif n'est pas de se substituer à un traitement, mais d'accompagner la peau au quotidien : nourrir, apaiser les sensations de tiraillement, aider à assouplir les zones rugueuses.

Pour cibler les zones les plus marquées, le Coffret Anti-Squames & Rugosités regroupe les essentiels d'une routine ciblée, tandis que des soins comme le Baume Métamorphose ou la Crème de Nacre peuvent être intégrés selon les besoins du visage et du corps. Les autres gammes répondent à d'autres profils : Physio.Nacre (hydratation et protection au quotidien) et Nacre.Éclat (éclat et régénération, toutes peaux).

Un doute sur la gamme adaptée à votre peau ? Le diagnostic de peau en ligne oriente vers la routine la plus pertinente.

Construire une routine cohérente, étape par étape

Une crème isolée fait rarement la différence ; c'est la routine régulière qui compte. Voici une trame d'entretien type, à adapter avec votre dermatologue.

Le matin :

  1. Nettoyage tout en douceur, sans savon décapant.
  2. Application du soin hydratant/réparateur sur peau légèrement humide, pour mieux retenir l'eau.
  3. Protection : en cas d'exposition, une protection solaire adaptée (le soleil aide certains psoriasis mais les coups de soleil peuvent déclencher des poussées).

Le soir :

  1. Nettoyage doux pour retirer les impuretés de la journée.
  2. Si squames épaisses : soin kératolytique ciblé sur les plaques concernées.
  3. Soin nourrissant plus riche, en massant sans frotter agressivement.

Le réflexe gagnant : ne pas attendre la poussée pour prendre soin de sa peau. L'entretien quotidien, même en période calme, est ce qui aide à espacer et atténuer les récidives.

5 erreurs fréquentes à éviter

  1. Arrêter le soin dès que ça va mieux. Le psoriasis est chronique : la régularité prime sur l'intensité.
  2. Gratter ou décoller les squames de force. Cela entretient l'inflammation et peut déclencher de nouvelles plaques (phénomène de Koebner).
  3. Multiplier les produits actifs en même temps. Trop d'actifs irritants superposés fragilisent davantage la barrière cutanée.
  4. Négliger le stress. Il fait partie des déclencheurs reconnus. (Voir Psoriasis et stress.)
  5. Considérer un cosmétique comme un traitement. Un soin accompagne ; il ne remplace ni l'ordonnance ni le suivi dermatologique.

Foire aux questions

Quelle crème pour le psoriasis en pharmacie sans ordonnance ?

Les crèmes à base d'urée, de kératoréducteurs ou d'actifs apaisants naturels (comme la nacre active BIONACRE®) sont disponibles sans ordonnance en pharmacie. Ces crèmes psoriasis hydratent intensément, réduisent les squames et apaisent les démangeaisons sans les effets secondaires des dermocorticoïdes. Elles constituent une solution douce et efficace pour le soin quotidien.

Peut-on utiliser une crème psoriasis sur le visage ?

Oui, il est possible d'utiliser une crème anti psoriasis sur le visage, à condition de choisir une formule légère et non occlusive. Évitez les crèmes grasses ou à forte concentration d'urée (>5%) sur cette zone sensible. La crème BIONACRE® est spécialement adaptée aux zones sensibles, dont le visage. Une psoriasis visage crème douce garantit efficacité et tolérance.

Ces crèmes remplacent-elles un traitement médical ?

Non. Les crèmes apaisantes et hydratantes complètent un traitement prescrit par un dermatologue, elles ne le remplacent pas. Elles jouent un rôle de soin de support essentiel. En cas de psoriasis sévère ou de poussées importantes, consultez impérativement un médecin pour un diagnostic et un traitement adapté.

À quelle fréquence appliquer la crème psoriasis ?

Idéalement, appliquez votre crème psoriasis pharmacie une à deux fois par jour. Le meilleur moment est après la douche, sur peau encore légèrement humide, pour maximiser l'absorption des actifs. Pendant une poussée, une application matin et soir est recommandée pour un apaisement optimal et une réduction rapide des symptômes.

Existe-t-il une crème qui guérit le psoriasis ?

Non, le psoriasis est une maladie chronique sans guérison définitive. Les crèmes permettent de contrôler efficacement les symptômes (plaques, squames, démangeaisons) et d'espacer les poussées, mais ne traitent pas la cause immunitaire sous-jacente. Une quelle crème pour le psoriasis bien choisie offre un confort durable et une meilleure qualité de vie.

En résumé

Il n'existe pas une « meilleure crème pour le psoriasis » universelle, mais une bonne combinaison adaptée à votre peau, à la localisation des plaques et au moment : traitement médical pour les poussées, kératolytiques pour les squames épaisses, et surtout un soin d'entretien quotidien pour maintenir une peau souple et apaisée sur la durée.

C'est cette dernière brique; souvent la plus négligée, que Blue Skincare a voulu réinventer avec la technologie BIONACRE® et la gamme Xéro.Nacre, en apportant à la peau fragilisée des éléments structurants inspirés de la nacre.

👉 Découvrir la gamme Xéro.Nacre
👉 Faire son diagnostic de peau

Cet article est informatif et ne constitue pas un avis médical. Consultez un professionnel de santé pour tout diagnostic ou traitement.

Quelle crème pour le psoriasis ? Notre guide complet

Comment choisir sa crème en cas de psoriasis ? Image

How to choose your cream for psoriasis?

Psoriasis is a chronic skin condition that affects many people, causing discomfort, redness, itching, and the appearance of scaly patches. While there is no definitive cure, it is possible to live better with this condition with the right care. Choosing the right cream can play a key role in soothing the symptoms of your psoriasis-prone skin and improving your quality of life.

But how do you navigate the different formulas? Which ingredients or creams should you choose depending on whether you're looking to soothe irritation or reduce the scales of your psoriasis? And how does it differ from other skin conditions like seborrheic dermatitis, which is sometimes confused with psoriasis?

In this article, we guide you step by step to understand your skin, identify its needs, and make the right skincare choices to regain comfort and softness.

Understanding the Difference Between Psoriasis and Seborrheic Dermatitis

First of all, it seemed essential to us to clearly explain the difference between psoriasis and seborrheic dermatitis.

Psoriasis and seborrheic dermatitis are two common skin conditions, but they are often confused due to their similar symptoms: red patches, itching, and scaling. However, these two conditions have very different origins and manifestations.

  • Psoriasis is a chronic inflammatory disease caused by excessively rapid skin cell turnover, resulting in thick, well-defined patches covered in white, often dry, rough scales. These lesions can appear on the scalp, elbows, knees, or lower back, and are sometimes accompanied by intense itching.

  • Seborrheic dermatitis, on the other hand, is a benign inflammation of sebum-rich areas, such as the scalp, face (nose wings, eyebrows), or behind the ears. The patches are thinner, with greasy, yellowish flakes, and the edges are less defined. It is often linked to the proliferation of a yeast naturally present on the skin, encouraged by stress or seasonal changes.

In summary, if the plaques are oily and located on the oily areas of the face and scalp, it is probably seborrheic dermatitis, while thick, very red and scaly plaques on different parts of the body are more likely to be psoriasis.

Now let's get back to the main topic of this article: psoriasis.

To relieve the appearance of plaques and the itching that results from psoriasis, applying a specific cream, rich in soothing and restorative active ingredients, is essential. This topical treatment helps strengthen the skin barrier, improve hydration, and restore greater comfort on a daily basis.

Good to know, which we won't cover in this article on psoriasis creams: many factors can cause psoriasis, such as stress, anxiety, infectious diseases, diabetes, high blood pressure, or even a deficient immune system. If you're interested in the topic as a whole, here's a collection of articles about psoriasis in general.

Why use a specific cream for psoriasis?

Soothing or acting on scales: how to choose when you have psoriasis?

Choosing a cream often depends on the priority needs of your psoriasis-prone skin. If you're primarily looking for a soothing and moisturizing treatment, it's best to opt for a cream rich in calming agents, such as mother-of-pearl , shea butter, or vegetable oils. These ingredients will primarily help reduce redness, relieve itching, and deeply nourish the skin.

On the other hand, if your goal is to remove thick scales and smooth out plaques related to your psoriasis, a cream with keratolytic action will be more suitable. These creams generally contain active ingredients such as salicylic acid or urea, which promote the elimination of dead cells and soften the plaques.

Depending on the condition of your skin and your psoriasis, you can choose one or the other of these types of treatment, or combine them for a complete treatment for your psoriasis.

What types of creams should you choose to soothe your psoriasis?

Psoriasis is caused by a disruption in the immune system, which accelerates skin cell turnover. As a result, skin cells accumulate too quickly on the surface of the epidermis, forming thick plaques and scales. The skin becomes rough, irritated, prone to inflammation and itching.

While psoriasis creams are effective in soothing, it's worth noting that traditional moisturizers don't always contain the active ingredients needed to address inflammation or strengthen the skin barrier, which your psoriasis-prone skin will need.

It is important to choose a cream formulated for skin problems such as psoriasis, the aim of which is not only to provide hydration but also to soothe and protect.

Choosing the right cream is therefore an essential step in managing this condition. However, although creams are useful for relieving symptoms, medical advice is always recommended in case of doubt or severe form!

What ingredients should you prioritize in a psoriasis cream?

If you are primarily looking to soothe and moisturize your psoriasis-prone skin

When skin is red, irritated, and tight, it's important to choose ingredients that soothe and nourish. Moisturizing and lipid-replenishing agents like shea butter, glycerin, ceramides, or plant oils (jojoba, sweet almond, sunflower) help strengthen the skin barrier and maintain proper hydration. These active ingredients make skin more supple and reduce the feeling of dryness.

On the soothing side, natural ingredients like mother-of-pearl , allantoin, niacinamide, or bisabolol are effective at reducing redness, relieving itching, and promoting skin repair. These components are ideal in your cream when the priority is to regain comfort and limit inflammation.

If you are looking to remove the thick scales of your psoriasis

When scales are well established, it may be helpful to use a cream containing gentle exfoliating active ingredients, capable of promoting the elimination of dead cells. Ingredients like gluconolactone (PHA) or lactic acid (AHA) help gently remove scales related to your psoriasis, smooth the skin and facilitate cell renewal.

These kerato-reducing agents, more gentle on sensitive skin than urea or salicylic acid, are particularly suited to act effectively without harming your psoriasis-prone skin. They help make plaques more supple, reduce roughness, and prepare the skin to better absorb moisturizing and soothing treatments.

Ingredients to avoid worsening symptoms

Regardless of the cream you choose, it's important to avoid harsh ingredients on your psoriasis. Perfumes, alcohol, dyes, and certain preservatives can further irritate psoriasis-affected skin. Opt for gentle, fragrance-free, non-comedogenic, and dermatologically tested formulas. Apps like Yuka or INCI Beauty can also guide you to top-rated products that are gentler on sensitive skin.

How to use a psoriasis cream correctly?

How often should I apply it for maximum effectiveness?

For optimal effectiveness, it's important to apply daily, often morning and evening. Regular application helps moisturize the skin, soothe itching, and reduce the appearance of psoriasis-related plaques. Even if improvement is visible, it's crucial not to stop applying the cream too soon. Continuing to use the cream helps maintain the results achieved and prevent the risk of flare-ups.

Should I combine it with other treatments or care for my psoriasis?

In some cases, psoriasis creams can be combined with medical treatment or complementary care, such as a nourishing vegetable oil. The important thing is to follow the correct application order and avoid harsh products.

Actions to avoid when applying (rubbing, excess quantity, etc.)

There are some precautions to take when applying a psoriasis cream. It's not recommended to apply it immediately after a hot shower, as this could worsen your psoriasis irritation. You should also avoid rubbing the patches too vigorously; instead, use gentle movements when applying. Finally, even if improvements are visible, it's important not to stop the treatment too soon, as the cream works best over the long term.

Why choose Blue Skincare psoriasis cream?

Blue Skincare's Mother-of-Pearl Cream has been formulated to meet the needs of skin affected by psoriasis, providing both soothing and nourishing care.

If your priority is to soothe and nourish your skin

With its high concentration of BIONACRE®, a natural active ingredient derived from mother-of-pearl, this cream helps calm redness, relieve itching and strengthen the skin barrier . It deeply moisturizes, soothes feelings of discomfort and helps psoriasis-prone skin regain suppleness and softness. Its natural formula is ideal for sensitive and irritated skin.

And to act more effectively on thick scales?

Mother-of-Pearl Cream promotes the gentle removal of small dead skin cells, but if you want to target thick, flaky skin more directly, a kerato-reducing emollient treatment may be more suitable. This type of treatment often contains natural exfoliating active ingredients such as gluconolactone or lactic acid, which help lift away dead cells while respecting the skin's sensitivity. These treatments work gently to smooth plaques and improve skin texture, without the sometimes irritating effects of more traditional keratolytics.

How to effectively integrate it into a skincare routine?

To incorporate Mother-of-Pearl Cream into your routine, it is recommended to apply it morning and evening to a clean, dry face or body after cleansing. Then, gently massage until completely absorbed. For optimal results, it is important to combine the cream with gentle cleansing and maintain good internal hydration by drinking water regularly.

What results can be expected with regular use?

With regular use of Mother-of-Pearl Cream, skin gradually becomes softer and less dry. Visible flakes diminish, and roughness fades, leaving a smoother, more comfortable texture. In addition, itching and redness are soothed, providing noticeable relief. Finally, the cream helps strengthen and maintain the skin's barrier function, effectively protecting it from external aggressions.

Discover our range dedicated to skin prone to psoriasis , as well as our discounted box set!

FAQs about psoriasis creams

Can a psoriasis cream replace medical treatment?

In mild cases of psoriasis, a cream may be sufficient to meet the need for hydration and relief. However, for more severe forms of psoriasis, the cream remains a supportive dermo-cosmetic treatment and does not replace medical treatment. Mother-of-Pearl Cream , for example, can be used to soothe itching, reduce the appearance of lesions, and moisturize the skin, but it does not directly treat psoriasis.

Similarly, a kerato-reducing emollient treatment can help eliminate scales and smooth the skin, but its action remains local and complementary. These treatments are effective in improving skin comfort, but it is always recommended to consult a healthcare professional to adapt the treatment according to the severity of your psoriasis.

Are cortisone creams essential for my psoriasis?

Not necessarily. In many cases of psoriasis, a well-chosen, natural cream can provide effective symptom relief without the potentially unwanted side effects of corticosteroids. These treatments can soothe irritation and deeply nourish the skin, while avoiding the greasy feeling often associated with cortisone-based treatments. However, it's important to note that these creams are not a substitute for specific medical treatment and do not directly address the underlying causes of psoriasis. They work as a complement, providing additional comfort to your psoriasis-prone skin, but should not be used as the sole solution for more severe forms of the disease.

Psoriasis ou eczéma : comment faire la différence ? Image

Psoriasis or eczema: how to tell the difference?

Common skin conditions, psoriasis and eczema affect a significant number of French people, 2% for the former and nearly 34% for the latter, according to Sanofi and INSERM (National Institute of Health and Medical Research). While these two conditions cause similar symptoms, such as red patches, itching, and irritation, they have different causes , manifestations , and treatments .

Blue Skincare helps you differentiate between psoriasis and eczema , recognize and optimally treat these skin conditions with targeted care.

Psoriasis and eczema: what are they?

Psoriasis is a chronic, autoimmune, and non-contagious disease that affects the skin. It results from an abnormal renewal of skin cells, keratinocytes, in 7 days instead of 21. This leads to the appearance of red, scaly plaques , often covered with small white scales, on different areas of the body, including the elbows, knees, scalp, and lower back.

Eczema , or atopic dermatitis, is an inflammation of the skin that can be caused by genetic, environmental, or allergic factors. It manifests as alternating periods of flare-ups , during which theskin is dry , intensely itchy, red, and sometimes crusts and lesions appear, followed by periods of remission. Often linked to a family history of allergies, it can occur at any age, although children are particularly affected.

What are the differentiating criteria between psoriasis and eczema?

Although the symptoms may be similar, the two pathologies differ in many aspects.

Appearance of the plates

Do you have thick , well -defined patches covered in thick, white scales that flake off easily, revealing red, painful skin underneath? If so, you likely have psoriasis . People with eczema, on the other hand, will see less thickened patches on their bodies, with areas of crusting and oozing . In addition, their skin is generally drier , and the itching is more intense.

Location of license plates

Generally, psoriasis is located on the elbows and knees , scalp , and back , while eczema tends to appear in skin folds and flexural areas . Furthermore, while eczema is localized, psoriasis can cover the entire body with red patches.

Age of appearance

Very rare in infants, psoriasis can begin in childhood with a rash covering the entire body, taking the form of small plaques. However, according to the aforementioned INSERM study, only a third of psoriasis cases develop before the age of 20.

Eczema , on the other hand, usually appears in childhood , from 3 months of age. While most atopic dermatitis cases gradually disappear over time, 10 to 15% persist into adulthood.

What are the aggravating factors associated with these two conditions?

Eczema and psoriasis can be aggravated by various external and internal factors:

  • Stress , whether emotional or physical;

  • Viral or bacterial infections , such as tonsillitis;

  • Cold, dry weather or excessive heat can dry out the skin and trigger flare-ups;

  • Some medications such as beta-blockers or Non-Steroidal Anti-Inflammatory Drugs (NSAIDs);

  • Allergens : dust, animal hair, pollen or certain foods can cause allergic reactions leading to eczema flare-ups;

  • Irritants such as chemicals, soap, excessive heat or humidity can irritate the skin and cause inflammation.

How to treat the symptoms associated with psoriasis and eczema?

Plaque, itching, or irritation: to effectively treat symptoms related to psoriasis and eczema, it is necessary to apply products adapted to your skin condition, otherwise you risk aggravating it.

Thanks to its unique BIONACRE® manufacturing technology, Blue Skincare offers a range of psoriasis creams made with gentle, naturally derived ingredients. Designed for skin prone to scaling and/or roughness, and with a tendency towards psoriasis, the Xero.Nacre range helps you regain comfort and well-being.

With its refreshing texture, this kerato-reducing treatment for the body and scalp eliminates flakes, roughness, and dandruff , while limiting their recurrence. In the shower, the lipid-replenishing cleansing oil gently cleanses your skin and strengthens its protective barrier . Then, the mother-of-pearl cream Nourishes, protects, and soothes itching sensations. Trust in the power of mother-of-pearl to care for your skin!

Warning: if symptoms persist or worsen, do not hesitate to consult your dermatologist .





What routine should I adopt to prevent the recurrence of psoriasis?

To maintain healthy skin and prevent flare-ups, adopting a personalized skincare routine is essential. To help you take care of yourself every day, Blue Skincare offers a complete dry skin routine !

Apply the kerato-reducing treatment to clean, dry skin morning and evening, and once or twice a week to the scalp. The second step, the lipid-replenishing cleansing oil , enriched with patented BIONACRE® technology and balancing pre- and postbiotics, respects and strengthens the hydrolipidic film, cleanses, and soothes the skin of the body and face.

What daily habits should you adopt if you suffer from psoriasis or eczema?

Beyond applying appropriate body and facial care products, it is important to incorporate various habits to limit flare-ups:

  • Avoid irritants : choose gentle, unscented skincare products to avoid aggravating symptoms;

  • Moisturize regularly : apply a moisturizing cream several times a day to maintain the skin barrier intact, in summer as well as in winter. Because hydration is key, also remember to drink enough water;

  • Limit stress : practice sport regularly, or relaxation techniques such as yoga or meditation to prevent stress from activating the disease;

  • Avoid extreme temperatures : protect your skin from excessive cold or heat, and favour a comfortable room temperature.

FAQ: Differences between psoriasis and eczema

Are psoriasis and eczema hereditary?

Both conditions can have genetic components. If members of your family suffer from psoriasis or eczema, there is therefore a higher risk that you will also be affected .

Can psoriasis or eczema be cured?

These skin conditions are not curable; however, with appropriate treatment and a suitable skincare routine, it is possible to manage symptoms and prevent flare-ups. Developed by Blue Skincare, the products in the Xero.Nacre range help soothe and maintain healthy skin, thus reducing the frequency of recurrences.

Pourquoi et comment le psoriasis revient-il ? Image

Why and how does psoriasis come back?

Among the most common skin conditions, psoriasis is characterized by its regular recurrence and red, scaly plaques. Affecting 2% of the French population according to INSERM (National Institute of Health and Medical Research), this chronic skin inflammation can be interspersed with periods of remission, but currently, no treatment can cure it permanently.

Blue Skincare invites you to better understand the causes of frequent psoriasis flare-ups and to adopt an effective treatment through a skincare routine adapted to your skin.

What is psoriasis?

Psoriasis is a chronic inflammatory skin disease . It is caused by the abnormal production of keratinocytes (epidermal cells) due to a dysfunction of immune system cells: T lymphocytes . This excessive cell renewal leads to localized inflammation and the appearance of scaly red plaques .

Although it is not contagious , this disease can manifest itself in different forms:

  • Plaque psoriasis , the most common form;

  • Guttate psoriasis , which is rarer, is characterized by numerous small, teardrop-shaped plaques;

  • Inverse psoriasis , appearing in the skin folds;

  • Pustular psoriasis , a more severe form accompanied by non-infectious pustules;

  • Nail psoriasis , affecting the nails of the hands and feet;

  • Erythrodermic psoriasis , a very rare and severe form where the plaques spread over the entire body.

What are the symptoms associated with psoriasis?

The most common symptoms of psoriasis include red patches accompanied by white flakes of skin called scales . Some types of psoriasis also cause itching , pain , or burning sensations .

The areas affected by psoriatic plaques vary from patient to patient: lesions can affect the scalp , elbows, knees, hands, feet, nails, skin folds, or genital areas. In some severe cases , psoriasis can spread to the entire body.

All of these symptoms can have a detrimental influence on the quality of life of those affected, particularly due to aesthetic discomfort , pain and itching .

What are the causes explaining the relapse of psoriasis?

Psoriasis relapse is explained by the persistent presence of resident T lymphocytes in the lesions, even after treatment. Remaining within the psoriatic plaques, these cells can reactivate and reignite inflammation by secreting cytokines , molecules involved in the development of psoriasis. Current treatments can temporarily neutralize these malfunctioning immune cells, but do not eradicate them completely.

Certain genetic predispositions can also explain the onset of psoriasis and the frequency of its recurrences. Hereditary transmission accounts for at least 30% of cases, according to INSERM (the French National Institute of Health and Medical Research). The genes in question, involved in the production of immune system proteins , can undergo mutations and lead to a disruption of the inflammatory process. This genetic alteration thus causes the dysfunction of T lymphocytes and the repeated appearance of psoriatic plaques .

Understanding the factors that accelerate the recurrence of psoriasis

To protect against the symptoms of this autoimmune disease and limit its recurrence , it is important to know the different factors that can trigger or worsen a psoriasis flare-up:

  • ENT infection ;

  • Alcohol or tobacco abuse ;

  • Stress , fatigue and emotional shocks ;

  • Overweight complicating the monitoring of the disease;

  • Climate changes (dry cold or heat);

  • Some medications used to treat malaria, high blood pressure, multiple sclerosis, hepatitis C or bipolar disorder;

  • Skin irritations such as wounds, stings, chafing, sunburn, or exposure to chemicals.

How to treat psoriasis plaques on the scalp?

Although there is no cure for scalp psoriasis, many solutions aim to relieve symptoms and reduce the frequency of flare-ups. Among them, topical treatments such as psoriasis creams, lotions, and oils from the Xéro.Nacre range are perfectly suited to the care of dry skin prone to flaking and roughness.

Blue Skincare products enriched with mother-of-pearl eliminate flaking, regenerate the skin, and soothe itching. The emollient, keratolytic treatment can be applied to the body and scalp: its exfoliating power limits excessive cell regeneration in psoriasis and protects the scalp against the frequent recurrence of red patches. The lipid-replenishing cleansing oil then gently cleanses your skin in the shower thanks to its easy-to-rinse formula. The mother-of -pearl cream moisturizes. penetrates the skin deeply for 24 hours and protects the skin barrier.

Other therapeutic options allow for systemic management, whether it involves medication administered orally or by injection, or phototherapy sessions using ultraviolet light.

What routine should I adopt to prevent psoriasis from recurring too quickly?

To avoid frequent psoriasis flare-ups, it's essential to adopt a healthy lifestyle and protect your skin from external aggressors . Despite the itching, avoid Scratch the lesions . Opt for clothing made of natural fabrics and use gentle products that respect your skin type.

The Xéro.Nacre dry skin routine from Blue Skincare offers a two-step approach for dry, psoriasis-prone skin:

  • Use the kerato-reducing emollient treatment to reduce itching, eliminate roughness and dry dandruff, and thus limit their reappearance;

  • Wash the skin with the gentle, unscented, lipid -replenishing cleansing oil that is kind to sensitive skin.

Enriched with BIONACRE® technology and dermatologically tested, the Xéro.Nacre range offers psoriasis-affected skin a soothing and protective solution composed of 99% natural ingredients. Blue Skincare supports you throughout your moisturizing routine to give your skin the attention it deserves!

Psoriasis : symptômes, causes et traitements Image

Psoriasis: Symptoms, Causes, and Treatments

Linked to chronic inflammation of the skin, psoriasis manifests itself through more or less extensive and swollen plaques, completely red or topped with a thick whitish layer, the scales.

If you're one of the 3% of the world's population affected by this disease, you're probably aware that there's no definitive cure. However, with the right topical treatment, it's possible to sustainably reduce the symptoms associated with psoriasis and restore comfortable skin.

What are the symptoms of psoriasis?

While the symptoms of psoriasis vary from patient to patient, there are certain signs that are characteristic of this condition:

  • Red, scaly patches : Psoriasis commonly appears as raised, red patches covered with silvery scales. These patches can be itchy and, in some cases, painful;

  • Dryness and cracked skin : The skin in the affected areas often becomes extremely dry and may even crack, causing pain. These cracks are particularly common in areas subject to friction, such as the elbows, knees, and sometimes the face.

  • Persistent itching : Itching, although not systematic, is a common feature of psoriasis and can sometimes be particularly intense;

  • Nail changes : The nails of people with psoriasis may show changes, such as small holes or partial peeling;

  • Thickening of the skin : Affected areas may become thicker and rougher.

Good to know: Symptoms can be intermittent , with periods of flare-ups followed by remissions. Psoriasis management therefore relies on careful observation of triggers and the results of treatments.

How to distinguish psoriasis from eczema?

To differentiate between psoriasis and eczema , first look at the appearance of the lesions. While psoriasis usually presents as well-defined, red patches covered with silvery scales, eczema causes more diffuse lesions , often drier and more irritated, without visible scales.

While psoriasis commonly affects the scalp, elbows, knees, and lower back, eczema develops locally in the flexural areas . Furthermore, psoriasis is particularly sensitive to changes in temperature, especially dry cold, while eczema can be triggered by allergens or irritants such as certain chemicals or rough fabrics.

How to get diagnosed with psoriasis?

If you suspect you have psoriasis, you should have your skin lesions examined by a dermatologist . Psoriasis plaques, which are often clearly visible and characterized by their scaly appearance, are usually easy to identify. Your doctor will also take a family and medical history to examine possible triggers for flare-ups. In some cases, a biopsy may be performed to confirm the diagnosis and rule out other skin diseases.

The different types of psoriasis

Plaque psoriasis

This is the most common form of psoriasis , characterized by raised, red patches covered with silvery scales. This type of psoriasis can affect large areas of skin and is often associated with intense itching.

Scalp psoriasis

On the scalp, you may notice scaly patches . These can be small or cover the entire scalp. This form of psoriasis can cause itching and even temporary hair loss during severe outbreaks.

Inverse psoriasis

Inverse psoriasis develops in areas of the skin where there are folds, such as under the arms, in the groin, or around the genitals. The patches are smooth, red, and shiny, with no visible scales. This type of psoriasis is often exacerbated by sweating and friction .

Guttate psoriasis

Guttate psoriasis appears , as its name suggests, as small plaques, often the size of a drop of water, particularly visible on the trunk, arms and legs. It occurs mainly in children and young adults, after a viral infection , such as tonsillitis.

Pustular psoriasis

The rarest form, pustular psoriasis is characterized by the appearance of white pustules surrounded by red, inflamed skin . This form of psoriasis is often more severe and may require more extensive medical care.

How to relieve the symptoms of plaque and scalp psoriasis?

Learning to manage your psoriasis and its associated symptoms is essential to limiting the burden of the disease on a daily basis. The Xero.Nacre range from Blue Skincare combines psoriasis creams with 99% natural ingredients rigorously selected to nourish, soothe and protect the most sensitive skin. Our mission? To improve and lastingly relieve the discomfort of dry to very dry skin prone to psoriasis.

In the morning or evening, gently wash your body with the lipid-replenishing cleansing oil . Carefully formulated, it respects the hydrolipidic film and the skin microbiota of your fragile skin, nourishes the epidermis and calms itching sensations. On rough areas of the scalp and body, continue the routine by applying the kerato-reducing emollient treatment. Its refreshing texture not only effectively eliminates scaly patches, roughness and dandruff, it also limits their reappearance.

Finally, because hydration is key, apply Xero.Nacre cream , an ointment rich in soothing and anti-inflammatory active ingredients, to relieve itching and restore your skin's hydration.

What are the natural causes of psoriasis?

Avoid skin friction

Excessive friction , due to tight clothing or repetitive movements, can trigger or worsen psoriasis flare-ups, particularly in areas where the skin is already weakened.

Exposure to a dry and cold climate

Did you know that dry and cold environments are common triggers for psoriasis? There's a simple explanation: dry air strips the skin of its natural moisture, exacerbating flaking and inflammation.

Infection

Psoriasis is a chronic, inflammatory, autoimmune disease, meaning the immune system mistakenly attacks skin cells. After an infection or injury, the immune system's repair process becomes disrupted, which can lead to excessive skin cell production at a rate that prevents the natural elimination of dead cells: psoriasis plaques then appear.

FAQ: Psoriasis Symptoms

Is psoriasis contagious?

Rest assured, psoriasis is not contagious. It cannot be transmitted from one person to another through direct or indirect contact.

Does psoriasis always cause itching?

Itching is common, but not always. While some people experience intense itching, others may not experience it. It depends on the severity and type of psoriasis.

Qu'est-ce que le psoriasis et comment le traiter ? Image

What is psoriasis and how to treat it?

A chronic inflammatory skin disease, psoriasis most often results in red patches covered with silvery scales. Characterized by an acceleration of skin cell growth, it manifests itself cyclically , with periods of remission and flare-ups.

Beyond a simple skin condition, this complex pathology can significantly affect the lives of those affected. Blue Skincare helps you untangle the facts about psoriasis and find lasting solutions .

What are the symptoms of psoriasis?

Symptoms of psoriasis

Depending on the form of the disease and its severity, the symptoms of psoriasis vary. However, among the most noticeable are:

  • Scaly red patches or psoriatic lesions , the most common symptom among the general public. The affected areas are often covered with red or pink patches with silvery-white flakes, which may be thick and dry;

  • Itching and pain . The affected skin may be itchy or even painful, especially if it is cracked, and during a period of inflammation;

  • Dryness and cracked skin . Skin may become dry, cracked, and bleed, increasing the risk of infections ;

  • Changes in the nails . Psoriasis can also affect the nails, causing deformities, spots, or thickening;

  • A scalp condition. When it affects this part of the body, psoriasis can cause severe itching and dandruff, which can sometimes be difficult to treat.

Good to know: psoriasis generally appears in specific areas, such as areas of friction (knees, elbows and armpits), on the scalp, lower back , palms of the hands and soles of the feet, genitals or even nails .

The different forms of psoriasis

While scaly plaques are the most common form of psoriasis, rarer forms also exist, such as guttate psoriasis, which particularly affects children. Psoriasis can sometimes be more severe, such as pustular psoriasis . During flare-ups, large plaques cover the patient's body, accompanied by uninfected pustules and fever.

Finally, nail psoriasis , called ungual, is responsible for small, deep spots, reminiscent of a thimble shape. Beyond a certain discomfort, the disease can destroy part of the nail.

Who is affected by psoriasis?

Psoriasis affects approximately 2 to 3% of the world's population , regardless of gender. In France alone, there are more than 2 million people affected, and 60,000 new cases each year, all forms combined. It can occur at any age, although familial psoriasis is most often diagnosed between the ages of 15 and 35 , and sporadic psoriasis appears more often after the age of 50.

Genetic factors play a significant role in the onset of the disease; approximately 30% of those affected have a family history of psoriasis. But rest assured, 8 out of 10 people affected by this disease only have a mild or non-extensive form, relieved by topical treatment.

Causes and triggers of psoriasis

As you will have understood, genetic predispositions play a key role in the appearance of psoriasis: approximately 1 in 3 people affected have a family member suffering from the same disease.

Psoriasis can also be an immune response . Remember that it is a chronic autoimmune disease, which means that the immune system mistakenly attacks skin cells. T lymphocytes, a type of immune cell, are largely responsible for this abnormal reaction: they cause inflammation and stimulate the excessive production of skin cells , leading to the formation of psoriatic lesions.

Sudden cold , excessive heat, or polluted air can also explain the appearance of red patches. Finally, it is also possible to look for answers in the area of ​​mental health . Emotional shock, burnout, or illness can influence your immune response and cause flare-ups.

What are the possible complications associated with psoriasis?

Generally, with proper treatment, psoriasis remains stable and patients are able to live with it. But did you know that there are severe forms associated with this skin disease? Patients whose body is 90% covered in scaly plaques run the same risk as a major burn victim. To avoid associated dehydration, serious infections, or hypothermia, it is important to receive appropriate care in the hospital.

Furthermore, psoriasis can lead to various complications :

  • It may be associated with a chronic inflammatory rheumatism called psoriatic arthritis , which causes pain, swelling and stiffness in the joints;

  • It triples the risk of developing chronic inflammatory bowel diseases , including ulcerative colitis and Crohn's disease;

  • It can cause uveitis , an inflammatory condition of the eyes;

  • It can aggravate existing cardiovascular diseases , such as stroke (Cerebrovascular Accident), venous thrombosis or coronary pathologies;

  • Finally, it also has a significant impact on mental health and self-esteem. People who suffer from it may suffer from stress, anxiety, and depression due to the visibility of the plaques and persistent itching.

Treatment of psoriasis

Systemic treatments are necessary to treat the most severe forms of psoriasis. A doctor may then prescribe biological drugs to specifically target the immune processes responsible for inflammation, or even immunosuppressants to the activity of the immune system.

Phototherapy , which involves exposing the skin to ultraviolet rays, may also be considered to treat moderate to severe forms of psoriasis .

If you don't suffer from a severe form, trust the unique BIONACRE® manufacturing technology developed by Blue Skincare. Specially designed for psoriasis-prone skin, the Xero.Nacre range helps you regain skin comfort and well-being. You'll find our psoriasis creams for a complete, soothing and nourishing routine, rich in natural active ingredients, to sustainably reduce the symptoms associated with psoriasis and restore comfortable skin.

Quelle crème pour soulager les symptômes du psoriasis ? Image

Which cream to relieve psoriasis symptoms?

Psoriasis is a chronic skin disease that manifests itself by the appearance of red, scaly patches, often accompanied by itching and discomfort.

While treatment for psoriasis can vary depending on the severity and location of the lesions, the use of specific creams plays a central role in the daily management of this condition.

These topical products are designed to moisturize, soothe, and reduce symptoms of the disease, providing much-needed relief to those affected. This article explores various cream options for treating psoriasis, focusing on those suitable for the face and scalp, as well as other areas of the body.

We will also discuss best practices for skin care and sensitive areas to maximize treatment effectiveness and maintain skin health.

Our face and scalp creams

When treating psoriasis affecting the face and scalp, it's crucial to choose creams specially formulated for these sensitive areas. Our products contain active ingredients that help reduce itching, redness, and scaling, while being gentle on the skin. Blue Skincare Keratoreducing Treatment has been shown to be effective against mild to moderate psoriasis symptoms.


Regular application, often twice daily, can significantly improve skin condition and reduce lesions. It is important to consult a healthcare professional to determine the most appropriate form of cream, especially in cases of severe lesions or an acute attack.

Our skin creams

Our psoriasis creams are designed to intensely moisturize while treating psoriasis plaques. They contain ingredients that minimize the formation of new plaques and soothe the skin.

Each product is tested to ensure its effectiveness and safety, with a high percentage of customer satisfaction according to feedback on our website. For more extensive or persistent cases, we recommend combining these creams with specific medicinal treatments, under the advice of a dermatologist.


How to care for your face and scalp?

Caring for your face and scalp when you suffer from psoriasis requires a gentle yet effective routine. It's advisable to avoid irritating products and choose specific anti-psoriasis treatments. Using non-comedogenic moisturizers and limiting sun exposure are essential parameters to consider.

Additionally, maintaining daily moisture and using therapeutic shampoos can help control breakouts and maintain scalp and facial health.

How to take care of your skin?

Taking care of your skin when you have psoriasis requires special attention, especially during flare-ups. It's essential to keep your skin moisturized by applying special creams several times a day. Avoiding known triggers, such as stress and sudden changes in temperature, can also help reduce the frequency and severity of flare-ups.

It is recommended to consult a dermatologist regularly to adjust treatment if necessary and to follow the advice available on health platforms recognized by Google to stay informed of the latest advances in skin care.

FAQ: Creams to relieve psoriasis symptoms

What is psoriasis?

Psoriasis is a chronic inflammatory skin disease characterized by thick, red patches covered with white or silvery scales. These patches can be itchy or burning and often occur on the elbows, knees, scalp, and back. Psoriasis is an autoimmune disease, meaning the immune system mistakenly attacks healthy skin cells.

What causes psoriasis?

The causes of psoriasis remain unclear, but the disease is generally linked to genetic and immune factors. Environmental triggers such as stress, certain medications, skin injuries, and infections can also cause or exacerbate flare-ups.

The immune system plays a crucial role, causing a rapid overproduction of skin cells that leads to the thickening and scaling characteristic of psoriasis.

Why is it essential to take care of your skin?

Taking care of your skin is essential to maintain its integrity and its protective barrier function against infections, allergens and environmental irritants.

For people with skin conditions like psoriasis, proper skin care can help control symptoms, reduce flare-ups, and improve the appearance of lesions. A proper skincare routine, including regular moisturizing and the use of suitable products, is therefore crucial for overall skin health.

Quelles sont les complications possibles du psoriasis ? Image

What are the possible complications of psoriasis?

Psoriasis is a chronic inflammatory skin disease that can trigger a range of complications far beyond the symptoms visible on the skin.

The red plaques typical of psoriasis are more than just a cosmetic concern; they can lead to joint, cardiovascular, metabolic, and even psychological problems.

If proper treatment is not administered, these problems can significantly affect the patient's quality of life and overall health.

The impact of psoriatic arthritis

Psoriatic arthritis is a common form of rheumatism associated with psoriasis, affecting approximately 30% of patients.

This joint inflammation can cause pain, stiffness, swelling, and reduced mobility, often affecting the hands, feet, and spine. If left untreated, psoriatic arthritis can lead to irreversible joint damage, deformity, and potentially disability, seriously impairing quality of life.

Treatment, often with corticosteroids and other anti-inflammatory medications, is crucial for controlling inflammation and preventing long-term damage. Early treatment by a rheumatologist is recommended at the first sign of symptoms to optimize treatment outcomes.

When psoriasis opens the door to infections

The compromised skin barrier caused by psoriasis makes the skin more vulnerable to infections.

Scales on psoriatic plaques, particularly those on the scalp , can facilitate the entry of bacteria, fungi, and viruses. These cases of infections can be frequent, severe, and difficult to treat, requiring rigorous treatment and close medical supervision for effective management.

The doctor may prescribe antibiotics or antifungals depending on the cause of the infection, and advice on good skin hygiene is also essential to reduce the risk of infection.

Eye complications of psoriasis

Psoriasis can affect the eyes, leading to complications such as conjunctivitis, uveitis, dry eye, scleritis, or iritis. These conditions can seriously compromise vision if not treated promptly. Prompt ophthalmic treatment is essential to maintain eye health and avoid more serious complications.

Patients should be vigilant for ocular symptoms and consult an ophthalmologist at the first sign. Appropriate management, often including corticosteroids and immunomodulators, is crucial to control inflammation and protect vision.

Psoriasis: a risk factor for metabolic syndrome?

Scientific research has established that psoriasis is a risk factor for metabolic syndrome, a group of conditions that increase the risk of cardiovascular disease. These conditions include obesity, hypertension, high blood sugar, and high lipid levels.


Early and effective treatment of psoriasis is vital to reduce these heart health risks. Doctors often recommend regular monitoring of metabolic indicators and comprehensive management that includes lifestyle changes, in addition to medication treatment for psoriasis.


Psoriasis and its psychological repercussions

Psoriasis can have a significant impact on mental health, causing stress, anxiety, depression and lower self-esteem due to the visibility of skin lesions.

Comprehensive treatment for the disease therefore includes psychological support to help patients manage these emotional aspects. Doctors and therapists may collaborate to offer interventions such as cognitive behavioral therapy, support groups, and sometimes medication to help improve the patient's psychological well-being.



FAQ: Possible complications of psoriasis

How to limit the complications of psoriasis?

To reduce psoriasis-related complications, it's crucial to strictly follow the treatment prescribed by a specialist. Maintaining a healthy lifestyle, avoiding known triggers, and regularly monitoring your overall health can also help minimize risks.

Keratoreductive treatments can help reduce symptoms caused by the disease. Other psoriasis creams are needed to reduce your scales and moisturize your skin.

Why is it essential to learn about psoriasis?

Learning about psoriasis helps you understand the disease, its forms, and treatments, and better manage its symptoms. This promotes a better quality of life, prevents complications, and facilitates communication with healthcare professionals.

Psoriasis du cuir chevelu : comment le traiter ? Image

Scalp psoriasis: how to treat it?

Red patches, lesions, itching: psoriasis is a source of significant discomfort. Non-contagious and generally benign , this inflammation of the skin appears on the scalp , on the forehead, in the neck or behind the ears. Its symptoms are similar to eczema or seborrheic dermatitis, but are distinguished by the thickness and delimitation of its patches.

Fortunately, it is possible to treat the symptoms of scalp psoriasis with specific shampoos , creams or lotions . How do you choose the best treatment to treat this skin condition and what moisturizing routine should you adopt? Follow Blue Skincare's advice to regain the health your skin deserves!

What is scalp psoriasis?

A chronic, non-contagious inflammatory skin disease , scalp psoriasis manifests itself by the appearance of red patches and scales on the head. Although this condition progresses in flare-ups, the frequency of which varies from one person to another, rest assured, it has no influence on hair growth.

Scalp psoriasis plaques can be isolated or accompanied by other inflammations in the elbows or knees . In 80% of cases, the manifestations of this disease remain benign , but their appearance can cause discomfort, both psychologically and socially.

What causes psoriasis on the head?

Psoriasis corresponds to an abnormally rapid renewal of epidermal cells, called keratinocytes . At the origin of this disorder: a dysfunction of the immune cells, the T lymphocytes , which secrete inflammatory molecules responsible for the increase in the production of keratinocytes. When the latter reproduce too quickly (three days for psoriasis compared to three weeks normally), they cause inflammation and desquamation .

In general, the appearance of scalp psoriasis is the consequence of:

  • Genetic factors transmitted through family heredity;

  • Drug factors during treatment of other diseases such as multiple sclerosis, hepatitis C, high blood pressure or bipolar disorder;

  • Psychological factors such as stress , fatigue or a traumatic event.

What are the symptoms commonly associated with scalp psoriasis?

The main symptoms of scalp psoriasis are red, erythematous plaques with rounded edges accompanied by scaling with white dandruff. Usually located on the top of the forehead, on the back of the neck or behind the ears, this inflammation of the skin sometimes causes itching .

In its most severe forms, psoriasis can spread to the entire scalp, forming what is called a psoriasis helmet . By trapping the hair , the red patches can cause it to break or fall out , accompanied by intense itching . However, the patches tend to disappear partially or completely between two outbreaks.

How prevalent is scalp psoriasis?

In France, 2% of the population is affected by psoriasis, according to a study by INSERM (National Institute of Health and Medical Research). Among them, more than half are affected by scalp psoriasis. The latter can occur at any age regardless of gender, although a peak of appearance is observed between the ages of 20 and 40 .

How to treat scalp psoriasis?

Following the diagnosis of psoriasis by a dermatologist, it is advisable to treat it with suitable local treatments , in the form of creams, shampoos or specific lotions. Enriched with mother-of-pearl and balancing prebiotics , the products in the Xéro.Nacre range from Blue Skincare are specially designed for dry skin prone to psoriasis or eczema:

  • THE kerato-reducing care calms itching, eliminates scaly patches and limits their reappearance thanks to gentle exfoliating acids;

  • Ultra-concentrated mother-of-pearl cream soothes itching while nourishing and protecting the skin for 24 hours;

  • The relipidant cleansing oil strengthens the protective skin barrier and respects the hydrolipidic film of all skin types.

More and more people are now turning to natural treatments to treat their psoriasis. Vegetable oils , vitamin D or even regular physical exercise : these new approaches are proving effective in alleviating the symptoms of the disease.

In cases of more severe or extensive inflammation, medications such as immunomodulators, immunosuppressants or vitamin A or D derivatives may be prescribed.

Depending on the type of psoriasis , some patients may also undergo phototherapy sessions : this treatment uses ultraviolet light in a localized or body-wide manner to neutralize psoriatic plaques. However, phototherapy is limited in time due to the risk of skin aging and cancer (melanoma).

What routine should I adopt to treat this type of psoriasis?

Treating scalp psoriasis cannot be improvised. To establish an effective routine and preserve the health of your skin, the Blue Skincare Repairing Duo emollient care and mother-of-pearl cream is an ideal solution.

With the kerato-reducing emollient treatment , eliminate roughness, dry dandruff and scaly patches from the scalp. Then give your skin lasting hydration and reduce redness with the mother-of- pearl cream for the face and body. Applied morning and evening to clean, dry skin, this exfoliating and moisturizing treatment duo is a guarantee of soothing , softening and protection for your skin.

FAQ: Scalp psoriasis

How to avoid itching from scalp psoriasis?

To alleviate the itching caused by scalp psoriasis, it is recommended to use moisturizing and soothing products , such as the Xéro.Nacre range from Blue Skincare, or lotions based on corticosteroids . Also, favor a gentle shampoo followed by gentle drying so as not to aggravate the irritation. Finally, it is important not to scratch the psoriatic plaques to avoid accelerating the peeling of the skin.

Is it possible to treat scalp psoriasis?

There is currently no curative treatment for scalp psoriasis. Available treatments aim to relieve the symptoms associated with this condition and limit the frequency of flare-ups. Good hair hygiene is essential to prevent the onset of scalp psoriasis. It is also necessary to consult a healthcare professional to ensure appropriate and controlled management of the disease.

Quels sont les types de psoriasis ? Image

What are the types of psoriasis?

Psoriasis , a chronic skin disease, comes in different forms, each with its own distinct characteristics and symptoms.

The most common types of psoriasis include plaque psoriasis, which appears as thick, red patches covered with silvery scales, and guttata psoriasis, which is characterized by small, scattered red spots on the skin.

Other variants include pustular psoriasis, inverse psoriasis, and erythrodermic psoriasis, each with specific manifestations and varying degrees of severity.

Understanding these various forms of psoriasis is essential for accurate diagnosis and appropriate treatment to improve the quality of life of those affected.

How to determine the type of psoriasis?

Accurate diagnosis of the type of psoriasis is based on observing the specific characteristics of skin lesions. Itching and thick plaques are common indicators.

For example, plaque psoriasis presents with plaque-like lesions on areas such as the elbows, knees, and back. Psoriasis manifests as small red spots, while pustular psoriasis involves the presence of pus-filled pustules.

Careful examination of the skin, body, and even nails can provide clues to differentiate between types of psoriasis, allowing for a treatment approach tailored to each case.


The different forms of psoriasis

Each form of psoriasis is distinguished by specific characteristics, highlighting the diversity of this skin disease. Inflammation plays a central role in all forms, but the difference lies in how it manifests.

From plaque psoriasis with its thick, silvery patches to psoriasis characterized by scattered red spots, each variant presents distinct patterns of skin inflammation. Understanding this complexity allows for more precise targeting of treatments, improving the management and quality of life of those affected by this condition.

Plaque psoriasis

Plaque psoriasis, the most common form of this autoimmune disease, presents as thick, red plaques covered with silvery scales.

This skin condition is the result of an accelerated process of cell renewal, causing the accumulation of dead cells on the surface of the skin.

These plaques can appear on different parts of the body, such as the elbows, knees, and scalp. Aside from the physical appearance, plaque psoriasis can also cause itching and significant discomfort.

Although this condition is not curable, various treatments, such as topical creams, phototherapy, and oral medications, aim to reduce inflammation, slow excessive cell turnover, and relieve symptoms , thereby improving the quality of life of affected individuals.

Guttate psoriasis

Guttate psoriasis is a distinctive variant of this skin disease, characterized by the sudden appearance of small, red, drop-like spots on the skin. These lesions can appear anywhere on the body but often tend to be concentrated on the arms, legs, and trunk.

Unlike plaque psoriasis, this form is often triggered by infections such as strep throat. Itching can be intense, and although guttate psoriasis lesions tend to clear up on their own, they may leave behind dry, scaly skin.

Treatments aim to reduce inflammation, soothe itching, and speed the healing process, using topical creams, therapeutic baths, and sometimes oral medications, depending on the severity of symptoms.

Pustular psoriasis

Pustular psoriasis is a particularly severe and rare form of psoriasis, characterized by eruptions of white pustules. These small blisters filled with white blood cells are surrounded by red, irritated skin. Don't worry: although they look infectious, these pustules are not.

This manifestation of psoriasis can present in different forms, including generalized pustular psoriasis, which affects the entire body and can cause systemic symptoms such as fever or severe fatigue. Palmoplantar pustular psoriasis, on the other hand, is restricted to the hands and feet. Treatment for this condition depends on the extent and severity of symptoms and may include topical medications, systemic treatments, or biotherapies.

Management of this condition requires a tailored approach, adapted to each patient, in order to minimize complications and significantly improve quality of life.

Erythrodermic psoriasis

Erythrodermic psoriasis is an extremely severe form of psoriasis, characterized by widespread inflammation and redness covering most of the body.

This condition can cause intense peeling of the skin, accompanied by itching or pain.

In addition to skin symptoms, erythrodermic psoriasis can disrupt the body's thermal regulation and the skin's protective barrier, making the patient more susceptible to infections and other medical complications, such as dehydration and heart failure.

Treatment often requires hospitalization and includes systemic medications and intensive skin care to stabilize the patient's condition. Due to its severity and potential impact on overall health, prompt and effective medical management is crucial.

Nail psoriasis

Nail psoriasis refers to the manifestation of psoriasis affecting the nails of the hands and toes. 

It is more often associated with the Psoriatic arthritis. This form of the disease is characterized by various nail changes, such as thickening of the nails, the appearance of small indentations, as well as changes in color, often accompanied by lifting of the nail from the nail bed.

Patients may also notice a yellowish appearance under the nail, known as onycholysis. Nail psoriasis is not just a cosmetic issue; it can also cause pain and functional difficulties, affecting daily activities.

Treatment generally aims to alleviate symptoms and may include topical steroids, corticosteroid injections under the nail, or systemic therapies for more severe manifestations. Managing this form of psoriasis often requires a patient and methodical approach to improve the appearance of the nails and reduce discomfort.


Inverse psoriasis

Inverse psoriasis is a less common variant of psoriasis that occurs mainly in skin folds such as the armpits, under the breasts, around the genitals, and between the buttocks.

This form is characterized by smooth, red, and often shiny lesions that can be extremely sensitive or painful due to their location in areas of friction or perspiration. Inverse psoriasis is particularly difficult to manage due to its location and the sensitivity of the affected skin.

Aggravating factors include sweating and continuous rubbing, which require special care to minimize irritation. Treatment typically involves the use of low-concentration topical corticosteroid and calcineurin creams, avoiding more potent formulations that could damage the delicate skin of the affected areas.

FAQ: Types of psoriasis

What are common triggers for psoriasis?

Psoriasis triggers vary among individuals, but some common factors include stress, infections, certain medications, and changes in weather. For example, studies indicate that stress can exacerbate psoriasis symptoms in up to 80 percent of people with the condition .

Skin injuries, such as cuts or scrapes, can also cause a flare-up in affected areas, a phenomenon known as the Koebner reaction. Avoiding these triggers, when identified, can help manage and reduce the frequency of psoriasis flare-ups.

Is there a permanent cure for psoriasis?

Psoriasis, a chronic skin condition, varies from case to case in terms of severity and the appearance of the patches on the skin. While there is no definitive cure, various psoriasis treatments and creams aim to alleviate symptoms and improve the patient's quality of life.

Some medications work on immune processes to reduce the inflammatory effect, while others aim to soothe plaques and slow their formation.

The consequences of psoriasis extend beyond the physical, often impacting self-confidence and emotional well-being. Controlled sun exposure and vitamin D supplementation can also have positive effects, but it is important for patients to work closely with healthcare professionals to develop a management plan tailored to their individual needs.

Psoriasis et stress : causes, symptômes, traitement et prévention Image

Psoriasis and stress: causes, symptoms, treatment and prevention

Psoriasis is a chronic skin condition that can be exacerbated by stress. Understanding the links between stress and psoriasis is crucial to better managing this condition.

Exploring the causes of stress-triggered psoriasis

Psoriasis, a chronic skin disease characterized by red, scaly patches, is often influenced by psychological factors such as stress. Understanding the mechanisms underlying this relationship is essential for effective disease management.

Recent research suggests a complex interplay between genetic, environmental, and immunological factors in the development of psoriasis.

For example, studies have shown that specific genetic variations can make some people more susceptible to developing psoriasis under stress. Additionally, chronic stress can disrupt the immune system, leading to the exacerbated skin inflammation characteristic of psoriasis.

This inflammation is often associated with an increased release of inflammatory cytokines, which contribute to the formation of skin plaques. By understanding these mechanisms, it becomes possible to develop more targeted treatment and prevention strategies to mitigate the impact of stress on psoriasis.

Internal link: What causes psoriasis? → anchor: causes of psoriasis

Identify the signs: symptoms of psoriasis exacerbated by stress

Psoriasis, a chronic skin condition , can be exacerbated by stressors. It is crucial to discern the clues and risk factors related to this complex interaction between stress and skin disease.

Additionally, it's essential to understand the potential complications of stress-induced psoriasis and implement preventative measures to maintain both skin and mental health. Finally, being informed about the various treatment options available is crucial for relieving the symptoms of stress-induced psoriasis.


Know what puts you at risk: Risk factors for stress-related psoriasis

Understanding the risk factors for stress-related psoriasis is essential to preventing its onset and mitigating its severity. Chronic stress can disrupt the balance of skin cells, triggering the inflammation characteristic of psoriasis. Additionally, prolonged stress can weaken the immune system, making the body more vulnerable to skin infections, which can worsen psoriasis symptoms.

People with psoriasis who suffer from depression or rheumatism are also at increased risk of developing severe psoriasis under stress, as these conditions can amplify the body's inflammatory response. Understanding this data can help us adopt stress management strategies to reduce the impact of psoriasis on skin and overall health.

Potential complications of psoriasis under stress

Psoriasis aggravated by stress can manifest with symptoms such as red, scaly patches of skin, itching, joint pain, and psychological distress.

Protecting your skin and your mind: preventing psoriasis aggravated by stress

To prevent stress-related psoriasis flare-ups , it is essential to effectively manage stress through strategies such as meditation, yoga, and therapy.

Maintaining a healthy lifestyle can also help reduce the harmful effects of stress on skin and mental well-being.

Keratoreducing creams and treatments can help combat the symptoms of psoriasis and restore healthier skin.

Treatment options for soothed psoriasis

Treatment options for psoriasis include topical medications, oral therapies, biologic treatments, and lifestyle modifications. The choice of treatment will depend on the severity of symptoms and individual patient preferences.

FAQ

How to manage stress-related psoriasis in work or school environments?

To manage stress-related psoriasis in work or school environments, it is essential to implement stress management strategies. This may include practicing relaxation techniques such as deep breathing or meditation during breaks, as well as open communication with colleagues or teachers to reduce sources of tension.

It is also important to take regular breaks to relax and maintain a work/study-life balance to prevent psoriasis flare-ups.


What is the role of diet and exercise in managing stress-induced psoriasis?

Diet and exercise play an important role in managing stress-induced psoriasis. A balanced diet rich in fruits, vegetables, whole grains, and oily fish can help reduce inflammation and strengthen the immune system, helping to alleviate psoriasis symptoms.

Additionally, regular exercise can help reduce stress and improve overall skin health by promoting blood circulation and reducing inflammation. It is recommended to consult a healthcare professional for personalized nutrition and exercise advice for psoriasis.

Finally, some psoriasis creams can help reduce scales and provide much-needed hydration to the skin.