Antioxidants such as Vitamin C and Vitamin E have been known to significantly decrease the adverse effects of oxidation and premature aging of the skin. Antioxidants help prevent the degradation of the skin's collagen, normalize the natural exfoliation rate of the skin and improve the appearance of skin affected by wrinkles, fine lines, age spots, and other signs of aging.  Antioxidants help stimulate natural collagen development and renew elasticity and firmness of the skin.