Georgia Cosmetologist License Practice Exam

Previously relaxed hair should not be chemically relaxed again primarily because it could result in hair breakage. The hair structure becomes weakened with each chemical process, especially with relaxers. When hair is subjected to multiple rounds of chemical treatment, the cuticle layer, which serves as a protective barrier, can become damaged and lose its integrity. This increased vulnerability makes the hair more prone to breakage when subjected to additional chemicals.

Chemical relaxers work by breaking down the protein bonds in the hair to change its structure. Reapplying relaxers without allowing sufficient time for the hair to recover can lead to excessive processing of the already compromised hair shaft. As the hair becomes weaker, the likelihood of breakage increases, which can lead to significant hair loss and negatively impact its overall health and appearance. Thus, avoiding repeated chemical relaxations is essential in maintaining the strength and condition of the hair.