I have very curly, frizzy fine, long hair...the worst type for fibro. I also have seborrhic dermatitis (dandruff). So I have to scrub my scalp because dandruff. If I use a dandruff shampoo, I get more tangles and they are hard to get out. I usually wash my hair every 5-7 days. When I wash my long hair, my shoulders and upper back ache. But if I were to cut it, it would look like a frizzy clown's head. If I got it washed at the salon, they wouldn't scrub the dandruff. I don't mean to sound disgusting, but it is a problem for me. My dermatologist has no further recommendations. Does anyone have any suggestions?