What is the purpose of using a base cream during relaxer application?

Using a base cream during the application of a relaxer serves the important purpose of protecting the scalp and skin. The chemicals in relaxers can be quite harsh and may cause irritation or burns if they come into direct contact with sensitive areas of the scalp. By applying a base cream around the hairline and on the scalp, a barrier is created that helps to shield these delicate areas from the chemical effects of the relaxer. This protective layer minimizes the risk of injury and enhances the overall safety of the process, allowing for a smoother and more comfortable experience for the client.

Other options may touch on various aspects of hair care, but they do not specifically address the critical role of protecting the scalp and skin during the application of chemical products like relaxers. Enhancing curl action, increasing hair absorbency, and improving scent are not primary functions of base cream; instead, they focus on different facets of hair treatment that are not central to the safety and protective function of base creams in chemical processes.