Age Recovery Premium Treatment Booster A revolutionary formula! This serum is made up of two families of active ingredients: - brings the cells all the nutrients they require to perform at an optimum level, - carries the active molecules contained in all the other académie tratments. Beauty result Skin quality is dramatically improved. Day after day the skin is visibly regenerated and recovers its original youthful glow. Directions for use Morning and/or evening, apply one dose serum with light massage to a clean skin. Follow with your usual skincare cream.