BIODERMA Sébium Hydra Ultra hydrating compensatory treatment Acne-prone skin 40ml All skin types, even oily ones, must be hydrated, as they can become dry and irritated (specific treatments, external aggressions, etc.). Sébium Hydra has been specially formulated to biologically compensate for temporary skin imbalances . - The hydrating (glycerin) and restructuring (ceramide) active ingredients of Sébium Hydra fight flaking and biologically reconstruct the skin barrier. - Powerful soothing active ingredients (enoxolone, allantoin) reduce redness and soothe the epidermis. The patented natural complex DAF (Dermatological Advanced Formulation) increases the skins tolerance. - Sébium Hydra also includes the exclusive patented Fluidactiv® complex which biologically normalizes the quality of sebum , thus preventing the clogging of pores and slowing the formation of imperfections. The skin is hydrated for 24 hours.