Viridians Lutein Plus helps maintain eye health. Lutein is predominantly concentrated in the retina and lens of the eye and the consumption and absorption determines the density of the protective macular pigment at the back of the eyes. As the retina uses more oxygen than any other tissue in the body, Lutein's antioxidant effect and its ability to absorb harmful blue light may explain its role in slowing down the age related damage to these tissues. A large percentage of studies have shown that using combination herbal approache offers the best results and Viridians Lutein includes Natural Beta Carotene, Zinc and Vitamin E.