Zenwise Health's Lutein vision support supplement contains 20mg of Lutein, which is a powerful carotenoid vitamin that may support healthy retinal tissues and boost vision. Lutein is a natural antioxidant that not only keeps eyes functioning at their best, but it also benefits the skin by keeping it firm, hydrated and protected from free-radical factors. If you find yourself staring at a computer screen for long stretches of time, or fatigued from blue light exposure, Lutein vitamins are the natural solution to help protect against eye strain. Zeaxanthin may help to filter high-energy light wavelengths to help encourage healthy cells in the eyes. Great for children, teens, adults, and seniors that need optical aid.