SKINGUARD FOR MEN is specifically formulated for men and their unique, nutritional needs necessary to maintain healthy skin. Antioxidants are known to provide added protection from the oxidative effects of free radicals and are thought to be essential in maintaining youthful skin. B-vitamins, zinc, and green tea leaf extract help obtain and maintain clear, healthy skin. Lutein, lycopene, and astaxanthin are thought to reduce the appearance of wrinkles and other signs of aging. Vitamin D3 and curcumin are known to be essential for the formation and protection of collagen within the skin.