This interview is in Spanish but here’s the translation/summary:

He basically said that he has applied a whitening cream every night and that’s it. This treatment combined with the fact that he isn’t in the sun everyday like he used to be makes the change seem so dramatic. He said he would never do what MJ did to his face and that the contacts and hair gel were just a normal thing in society now. It wasn’t done with any racially motivated intent. He also plans to market this European cream soon.

I still thinks he looks like a clown.