You say that you should try to expose the vitiligo parts to sun. I have vitiligo around both of my eyes and cover them whenever I'm in the sun because they burn if I don't. Do you suggest that I use a high level of sunscreen around my eyes? The vitiligo appeared about 10 years ago when I was in Florida. My eyes suddenly started to burn when I had put lotion on my face. Now 10 years later I am starting to get more white patches around my mouth.