ive got this rash on both my obliques and every summer it gets worse if i get a tan. its slightly itchy and the skin is very dry and almost patchy around it. ive been putting bentonite clay on it twice a week. it seems to be slowly going away, but have had it for about five years now and just cannot get it to go away. have had three or four doctors look at it i’d like to have a dermatoligist look at it but here is what i always get from them “it almost looks like it could be psoriasis but i have no idea what that is” every single one has said that.