What effect does a relaxer have on hair?

A relaxer is specifically formulated to chemically alter the texture of the hair, primarily designed to straighten it. When applied, a relaxer breaks down the protein structure of the hair, allowing it to be repositioned in a straighter alignment. This process eliminates wave and curl, leading to smoother and more manageable hair. The formulation of relaxers typically targets the disulfide bonds in the hair, which are responsible for its natural curl pattern.

The understanding of relaxers is critical for cosmetology professionals, as they must be aware of how to correctly apply these products to achieve the desired results while maintaining the health and integrity of the hair. In contrast to other options, such as enhancing volume or changing hair color, the primary and defining result of a relaxer is the straightening of hair.