Take a vitamin C tablet (the
strongest you can find) and dissolve it in 1/2 teaspoon boiling
water. Vitamin C is the only topical antioxidant that has been proven to
prevent oxidation of tissue. Let the water cool until comfortable
to the touch. Add it to a small amount of eye cream, and gently
apply it under the eye and around the mouth. Never use a facial
moisturizer on the eye area if you have sensitive skin.