Today I have a review on the Ouidad exfoliating hair and scalp treatment. With the kind of hair that I have, being able to exfoliate my scalp is important. My hair is so long and thick that getting rid of build up and and excessive oils is what my hair needs on a weekly basis. I've never actually exfoliated my hair and scalp until I bought this and what a difference it has made. Read on to see my review below!