Just looked up Vitiligo.

On my quest I learned that Michael Jackson's autopsy showed he didn't bleach his skin, but had Vitiligo which removed the pigmentation of his skin...

I knew he had a skin condition (thanks to Colt Cabana's interviews) but i wasn't sure that was the actual thing. He's had many problems with this since he has to mat wrestle in 'dirty' rings all the time.

I had no idea.