Nevada State Board of Cosmetology Practice Exam

What does a hair conditioner primarily do?

1. Colors the hair

2. Enhances texture and manageability

3. Removes dirt and oil

4. Perms the hair

The correct answer is: Enhances texture and manageability

A hair conditioner primarily enhances texture and manageability of hair. Conditioners are formulated with ingredients that help to smooth down the hair cuticles, making the hair feel softer and more manageable. This smoothing effect helps to reduce frizz, making it easier to detangle and style the hair. Additionally, conditioners often contain moisturizing agents that nourish the hair, impart shine, and improve overall health, which contributes to an enhanced appearance and feel. The other options do not accurately describe the primary function of a conditioner. While coloring the hair involves using hair dyes or bleaches, and removing dirt and oil is the purpose of shampoos, perming hair refers to a chemical treatment that alters its structure. Thus, enhancing texture and manageability is distinctly the main role of a hair conditioner.