What type of shampoo is best for removing product buildup?

A clarifying shampoo is specifically formulated to remove product buildup from the hair and scalp. Over time, regular use of styling products, conditioners, and other hair treatments can leave residues that ordinary shampoos may not fully eliminate. Clarifying shampoos contain a higher level of cleansing agents, which help to strip away these residues, giving the hair a fresh, clean start.

This type of shampoo is often recommended for use before switching to a new hair treatment or color service, ensuring that the hair is free of any lingering products that could affect the outcome. While nourishing, moisturizing, and color-protecting shampoos serve important functions—such as adding hydration, maintaining hair color, and providing essential nutrients—they do not have the same potency for removing buildup and are not primarily intended for this purpose.