SkinCeuticals C + AHA is an exfoliating antioxidant treatment. This serum combines 15% L-Ascorbic Acid and 10% mixed hydroxy acids to combat aging signs. It neutralizes free radicals while exfoliating to encourage clear skin. This treatment diminishes fine lines, wrinkles, and blemishes, resulting in smoother, brighter, and suppler skin. Regular use helps skin achieve a healthier, more youthful look.