Skinceuticals C E Ferulic 30ml(1oz) Anti-Aging

Combines proven antioxidant vitamins C+E with ferulic acid to maximize antioxidant performance. This synergenic formulation enhances protection against damaging UVA/UVB rays to better prevent premature signs of aging, while stimulating collagen production to help diminish the appearance of photodamage.

Ingredients: Water, Ethoxydiglycol, L-Ascorbic Acid, Propylene Glycol, Glycerin, Laureth-23, Alpha Tocopherol, Phenoxyethanol, Triethanolamine, Ferulic Acid, Panthenol, Sodium Hyaluronate
L-ascorbic acid will oxidize and darken with time, but will remain effective. May cause a slight tingling sensation.