It represents a new generation of sebum supply products, as it works to rebuild the protective barrier of the skin, due to its formula rich in anti-irritant niacinamide. Hydrates oily skin weakened by overuse of drying skin care products and replenishes the skin's supply of lipids that it is precisely lacking. It gives you a very smooth texture, with a non-greasy, non-sticky appearance to the skin, as it compensates for the side effects of excessive drying substances. How to use :. Used twice daily on a dry face. the components. Polymeric Lipids, Niacinamide, La Roche-Posay Thermal Spring Water.