Eat all the right foods.
Foods rich in antioxidants (vitamin E, vitamin C, beta-carotene) help rejuvenate your skin. Antioxidants also help reduce free radical damage to your skin, one of the primary causes of wrinkling and fine lines. Eating a diet high in fruits, vegetables, whole grains, fish, beans, and nuts is a natural beauty product for your body and an excellent beauty treatment for your skin.