Brown eyes are rich in melanin, which not only gives them their color but also provides natural UV protection. Hazel eyes are a mix of brown, gold, green, and sometimes even gray. Depending on the ...

We don’t know who first said that the eye is the window to the soul, but if they were around today, they might well phrase it ...

Permanently changing your eye color isn't something you can readily do, but our ophthalmologist explains that there are four ...