Nearly 80 percent of all impressions reach our brain via the eyes. Today, we know that this much is true – the eye is not there merely to see! It is an important “outpost” of our health. The eye primarily perceives light and colour. Light and colour are vibrations with various properties, meaning frequencies. The eye receives these, converts the frequencies into electromagnetic impulses, selects and sorts them, then forwards them to the brain. The high-quality colored lenses of the optiCOLORvision Glasses can have effects that are beneficial to the health, in the case of emotional and physical stress.