Not good for seborrheic dermatitis on scalp [SEP] I have tried so many soaps and shampoos, I was really hoping this would be gentle enough, but day after I use it I find my head itching constantly and scalp seeping from dermatitis. I gave this a chance and tried it twice before I now know that it will cause flare-ups. I will have to go back to baby shampoo (seems to be the only thing that works without causing flare-ups). This might be mostly without chemicals, but something in it is definitely not good for seborrheic dermatitis, so I do not think I would use it on a baby either.