Skinceuticals Phloretin CF Antioxidant Treatment Gel Serum For All Skin Types is a antioxidant-rich serum designed to prevent and correct skin damage. Has a fresh and lightweight gel-like texture that offers controlled penetration into the skin. Combines an optimized blend of 2% phloretin 10% Vitamin C and 0.5% ferulic acid to provide protection against reactive molecules that can cause DNA mutations and damage. Stimulates cell turnover & collagen synthesis to reinforce skin s structure Banishes age spots induced by inhibited UV-induced melanogenesis Reveals a firmer more radiant evenly-toned & younger looking complexion.