Do I have tinea versicolor? White sun spots?

Hi, for a while I thought that I had in the last month on my four head but after looking up tinea versa color I'm thinking that this may be what my spots are or at least some of them I've had it on my back before while I was vacationing in Costa Rica. I've used hydroquinone.. .. microdermabrasion and peel once... no progress...

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