Lutein & Zeaxanthin are natural carotenoids found in dark green leafy vegetables at high level. Carotenoids give fruits and vegetables yellow to red colors. Lutein & Zeaxanthin are also found in the eye, especially, in the macula lutea. Lutein & Zeaxanthin forms a protective layer that absorbs harmful lights such as blue light emitted from phone screens, computers, LED lights and sunlight. With the increase of digital screen use, daily supplementation of Lutein & Zeaxanthin is essential for eye and vision health.