La Roche-Posay Effaclar H Iso-Biome Ultra Soothing Hydrating Care Anti-Imperfections 40ml is a long-lasting moisturizer intended for acne-prone skin weakened by drying treatments, to compensate for their visible and felt side effects.It is formulated with Aqua Posae Filiformis, a unique prebiotic of La Roche-Posay, derived from biomass, in a soothing and restorative formula at physiological pH.It offers a non-greasy, non-sticky finish.Immediately, the skin is strongly soothed and hydrated for 48 hours. Day after day, redness and dander are reduced.The skin barrier is repaired. Pimples, blackheads and marks are visibly reduced.Tested on oily skin under dermatological control in combination with drying treatments.Made in France.