Lutein and zeaxanthin both derived from the Marigold flower , and beta-carotene from Blakeslea trispora, belong to a family of nutrients known as carotenoids. Carotenoids are made by plants and are are found in various green leafy vegetables. In the body, beta-carotene is used to make vitamin A, which is required by the retina to detect light and convert it into electrical signals.Beta-carotene itself is not found in the eye. In contrast, lutein and zeaxanthin are found in the retina and lens, where they may act as natural antioxidants and help absorb damaging, high-energy blue and ultraviolet light.
It is formulated with Bilberry extract which is extensively studied for its effects on several eye disorders. It provides overall protection and helps to maintain a healthy eye, vision and may also help in preventing disorders like cataracts, glaucoma and dry eyes. Other key vitamins and minerals added to the formulation are vitamin C, D, E, folate and zinc, which ensure to prevent possible deficiencies and help to strengthen the immune system of the eye.