What is the main purpose of using a clarifying shampoo?

Using a clarifying shampoo primarily serves the purpose of removing product buildup and residue from the hair. Over time, various hair products, such as gels, sprays, and oils, can accumulate on the hair strands and scalp, leading to dullness and making the hair feel heavy or lifeless. A clarifying shampoo contains stronger cleansing agents that penetrate and strip away these residues, providing a fresh start for the hair.

By effectively clearing out impurities, it helps restore the natural shine and bounce of the hair, allowing subsequent treatments or products to perform better. While the other options touch on different aspects of hair care, they do not align with the specific function of a clarifying shampoo. Maintaining color-treated hair focuses more on preserving hue and preventing fading, adding moisture aims at hydration, and enhancing curl definition pertains to achieving specific styling results through moisturizing or curl-enhancing products.