Sisley is pushing back the skin's genetically programmed aging process for a visible rejuvenation. Combining the comfort of a night cream with the concentration of a serum, Supremya enables the skin to gradually charge itself with active ingredients during application. At the heart of this formula is Phyto-complex LC12, a powerful synergy of four plant-based active ingredients, which lengthens the cells' life span and improves their quality of life. The skin looks firmer, smoother, and more luminous.