i bought the clay shampoo and conditioner for dry ends and greasy roots after reading the benefits i thought it would be great. But since using it my scalp has been so itchy and irritated and dry. You would think something that claims to be better because it's free of harmful ingredients wouldn't cause such a reaction. It was more expensive than my normal shampoo but i would rather deal with dry ends and greasy roots then an itchy burning scalp.