Xémose PSO The 1st therapeutic supplement* with a patented mechanism of action for skin with psoriasis.*in France, compared to products for skin with psoriasis. [Helps eliminate plaques 90%1] With Uriage Thermal Water and two dermatological patents, Xémose PSO Soothing Concentrate relieves itching and reinforces the skin barrier. Innovative nourishing fluid texture. A light fluid associated with the comfort of an oil. It absorbs quickly and allows you to get dressed immediately. Helps clear plaque 90%1A patent [MODULATION OF CATELYCYDIN LL-37] modulates pro-inflammatory antimicrobial peptide in psoriasis. Helps eliminate scaling, roughness and redness and prevents relapse. Strengthens the skin barrierThe patent [CERASTEROL 2F] restores and strengthens the skin barrier. SoothesThe Uriage Thermal Water soothes the skin. Enriched with Shea Butter, Xémose PSO nourishes and promotes skin comfort.