Scalp exfoliators help remove the outer layer of scalp skin in the form of chemical exfoliation. It is a very effective treatment for dandruff and flaking, because these problems occur due to the outer layer of scalp skin. This product therefore gets rid of dandruff and flaking as well as helps with a deep cleanse of the scalp. A cleaner and healthier scalp also promotes better hair growth. With the advent of sulphate free shampoos, their cleansing action is also reduced. For people who use such shampoos, the derma decode scalp exfoliator is a must have because it helps remove all the dirt, grime and residue that the shampoo is unable to clean. Also a must use for people who use hair products regularly. This scalp scrub helps remove all product build-up on the scalp For the dry scalp variant of this product, we also have hydrating agents in the product, which help soothe the itchy scalp. HOW TO USE: this is a pre-shampoo treatment. Apply 15-30 minutes before your bath. Open the nozzle and spread liberally over the scalp. Wash it off completely with your hair wash. Use 2-3 times a week.