What does a base relaxer do in relation to hair treatment?

A base relaxer is specifically formulated to chemically straighten curly or coily hair textures. One of the important aspects of using a base relaxer is that it requires the application of a protective base cream before the product is used. This base cream serves several purposes, primarily to protect the scalp and the surrounding skin from the harsh chemicals in the relaxer that can cause irritation or burns. By applying this protective barrier, stylists ensure that the skin is less susceptible to the potential side effects of the relaxer, allowing for a safer treatment process.

In contrast, the options regarding providing moisture, strengthening hair, and adding color do not accurately describe the primary function of a base relaxer. While maintaining moisture and strength is an essential aspect of hair care, especially after chemical treatments, it does not represent the main purpose of a base relaxer. Similarly, a base relaxer is not designed to change the color of the hair, as it is focused solely on altering the texture.