NEW DERMATOLOGICAL EXPERTISE5 YEARS OF RESEARCH. 13 CLINICAL STUDIES IN PARTNERSHIP WITH DERMATOLOGISTS. New dermatological research in skin has demonstrated the importance of a healthy microbiome: the population of microorganisms found at the skin surface. It has now been discovered that prebiotics can feed the microbiome. PREBIOTIC SKIN CAREFormulated with a high concentration of La Roche-Posay Prebiotic Thermal Water and other carefully selected skin care ingredients, Toleriane Double Repair Moisturizer has a unique prebiotic action on the microbiome and restores healthy looking skin. Toleriane Double Repair Moisturizer is a a non-comedogenic facial moisturizing cream to hydrate, comfort, and help reduce visible redness. This soothing formula contains: Ceramide-3: an essential ceramide naturally found in skin. High concentration of La Roche-Posay Prebiotic Thermal Water: with hydrating, soothing, and antioxidant properties. Glycerin: a moisturizing agent that naturally attracts water to skin. Niacinamide: a form of vitamin B3 with soothing properties.