tinea versicol
"I've suffered for my entire adult life from tinea versicolor, over 30 years. Started as a teenager and I'm now 54. There were times in the summer that I couldn't take my shirt off it was so bad. Used to go to the dermatologist (before the internet) and pay for the office visit and then pay for the prescription for selenium sulfide lotion. After the internet came along I read about selenium sulfide in shampoos. Since that time I have not been back to the Dr for this condition. 



Selsun Blue and Head & Shoulders Clinical Strength both have 1% selenium sulfide. When the spots kick up I use either one of these as a body wash for a 1-3 weeks (daily) and the condition disappears for a couple years. A little sunshine evens out the skin color."