Higher Nature Visual Eyes is a potent supplement packed with antioxidants which help to fight off oxidative damage to the eyes. In order for us to be able to see correctly, our eyes need light. Unfortunately however, light can cause damage to our eyes if they are not protected. It can cause free radical damage which can reduce our eyesight. Air pollution, poor diet, alcohol and smoking can also cause free radical damage to the delicate cells in our eyes. The formula includes vitamins A, B2 and C and zinc which help to maintain vision. An adequate intake of lutein and zeaxanthin is recommended by opticians in order to achieve optimum eye health. This formula includes both lutein and zeaxanthin for ultimate free radical protection for your eyes, particularly the retina and the macula. Bilberry extract is included in the formula to protect DNA, lipids and proteins in your eyes from free radical damage. Higher Nature Visual Eyes is a great choice of health supplement for ensuring your eye health is maintained and protected.