The bottom mucus layer covers the cornea, and regarding this is the actual layer with some nutrients. Working in eyecare office, I am asked about this constantly, yet never met anyone whom has "cured" their eyesight by natural means. http://youspellwesell.com/__media__/js/netsoltrademark.php?d=xc-elitesports.ru%3A443%2Fbitrix%2Fredirect.php%3Fevent1%3D%26event2%3D%26event3%3D%26goto%3Dhttps%3A%2F%2Fwww.theralife.com%2F