A form of vitamin C that acts as a powerful antioxidant, reducing the appearance of fine lines and discoloration and protecting the skin against free radical damage.
Aqua/Water/Eau Dipropylene Glycol Ascorbic Acid Glycerin Triethyl Citrate Ferulic Acid Sodium Hyaluronate
*Please note: L-ascorbic acid may discolor with time, but this formulation is proven to remain effective, even with the minimal oxidation that may occur. All SkinCeuticals antioxidant formulations have been tested in final packaging and have been confirmed to remain stable and effective for 36 months and up to 6 months once opened.