Washington Cosmetology License Practice Exam

Which type of hair is more prone to breakage and damage?

1. Virgin hair

2. Coarse hair

3. Chemically treated or overly processed hair

4. Curly hair

The correct answer is: Chemically treated or overly processed hair

Chemically treated or overly processed hair is more prone to breakage and damage due to the alterations that various processes impose on the hair structure. When hair undergoes chemical treatments such as coloring, perming, or straightening, the cuticle—the outer protective layer—can become disrupted. This disruption can lead to weakened hair strands that are more susceptible to environmental factors, daily wear and tear, and mechanical damage. The chemicals used in these processes can deplete the natural oils and moisture, strip the hair of its natural resilience, and cause the hair to become dry and brittle. This compromised state makes it challenging for the hair to maintain its strength and elasticity, resulting in an increased likelihood of breakage. In contrast, virgin hair is untouched by chemicals and generally maintains its integrity, while coarse hair tends to be stronger due to its thicker structure. Curly hair, while it may have its own set of challenges such as dryness and frizz, does not inherently mean it is more prone to breakage than chemically treated hair. Hence, the risks associated with damage and breakage are significantly heightened in chemically treated or overly processed hair, making this the correct answer.