This is a highly potent antioxidant serum containing L-ascorbic acid 15%, Tocopherol 1%, and Ferulic Acid 0.5% and a breakthrough Octapeptide, to dramatically reduce the signs of aging, increase collagen production, provide superior antioxidant protection, correct hyperpigmentation, and reduce the appearance of fine lines and wrinkles.  Ferulic Acid further enhances photo-protection against UV damage by 8 times and reduces sunburned cells by 96%.  Protect and treat simultaneously with this fantastic product!