What is the purpose of using conditioner after a shampoo?

Using conditioner after shampooing serves the crucial function of restoring moisture to the hair and smoothing the hair cuticle. When hair is washed with shampoo, the cleansing agents can strip away not only dirt and oil but also natural moisture, leading to dryness and potential damage. Conditioner is formulated to rehydrate the hair, providing essential moisture that enhances softness and manageability.

In addition to moisture restoration, conditioners often contain ingredients designed to coat the hair cuticle, which is the outer layer of the hair shaft. This coating helps to seal in moisture, prevent frizz, and reduce hair breakage by smoothing the hair surface. Consequently, using conditioner helps to improve the overall health and appearance of the hair, making it an essential step in the hair care routine after shampooing.