Superoxide dismutase
This antioxidant is an enzyme which is particularly powerful with skin tissue, revitalizing cells and reducing the rate of cell destruction. Superoxide dismutase helps the body use essential zinc, copper and manganese. Good sources of this antioxidant are barley grass, cabbage, wheatgrass and broccoli. As we age, our bodies produces less of this beneficial antioxidant, so supplementation could be an important factor in reducing wrinkles and retarding the aging process.