CHOLLEY CRÈME ULTRA CONCENTRÉE / 50 MLFeatures As the skin matures, its capacity to hold moisture progressively declines, and it requires ever greater hydration and emollient support to maintain its flexibility and to retard the formation of wrinkles. It is also essential to efficiently nourish the fibroblast cells to ensure an adequate level of production of new collagen fibers and hyaluronic acid. CHOLLEY Crme Ultra Concentre is especially formulated for these requirements. It protects,