What is the purpose of using conditioner after a chemical treatment?

Using conditioner after a chemical treatment serves the essential purpose of restoring moisture and protecting the hair. Chemical treatments, such as coloring, perming, or relaxing, can strip hair of its natural moisture and lead to dryness and damage. Conditioners are formulated to rehydrate the hair, replenishing lost moisture and providing a protective barrier that helps to restore the hair’s health and integrity. This step is crucial for maintaining softness, elasticity, and overall manageability of the hair post-treatment.

In contrast, other options like changing hair color, making the hair smell good, or increasing hair volume do not directly relate to the primary function of conditioner after a chemical treatment. While some conditioners may have added fragrances or voluminous properties, their main role in this context is focused on hydration and protection. Therefore, the use of conditioner after a chemical treatment is vital for ensuring the longevity and quality of the hair after it has undergone potentially harsh processes.