While shampoo is one of the most common hair care products, finding the right formula for your hair type and needs can be rather confusing. Should you buy a shampoo for the hair you want, or the hair you have? (Tip: always the latter!). On All Things Hair, you’ll learn more about how to find the right shampoos for your hair type, including purple shampoo, clarifying shampoo, shampoo for oily hair and more. Our editors have tried and tested their fair share to provide you with the ultimate recommendations.