A daytime antioxidant serum that provides environmental protection with the maximum concentration of pure vitamin C proven effective on skin, while improving the appearance of wrinkles SKIN TYPES: Normal, Oily SKIN CONCERN: Discoloration, Acne, Aging FEATURES: Serum 20 AOX+ is formulated with the precise concentration of 20% vitamin C that has been proven to provide maximum environmental protection and anti-aging benefits. This facial serum neutralizes free radical damage that contribute to atmospheric skin aging – environmental damage and premature signs of aging caused by free radicals from UVA/UVB. In addition to antioxidant benefits, this facial serum improves the appearance of fine lines and wrinkles. BENEFITS: Neutralizes free radicals induced by environmental aggressors Reduces the appearance of fine lines and wrinkles Paraben, fragrance, alcohol, and dye-free Ideal for normal, oily, and combination skin types TSA Approved TSA Approved A daytime antioxidant serum that provides environmental protection with the maximum concentration of pure vitamin C proven effective on skin, while improving the appearance of wrinkles SkinCeuticals Serum 20 AOX+ Vitamin C Serum for Wrinkles 30 ml