Delaware Cosmetology and Barbering Practice Exam

What is the main function of hair conditioner?

1. To cleanse the scalp

2. To moisturize and detangle hair

3. To style the hair

4. To prevent hair loss

The correct answer is: To moisturize and detangle hair

The main function of hair conditioner is to moisturize and detangle hair. Conditioners are formulated to improve the texture, appearance, and manageability of hair. When applied after shampooing, conditioners work to replenish moisture that may have been lost during the cleansing process. They contain ingredients that help smooth the hair cuticle, making it easier to comb through and reducing knots, which can lead to breakage when trying to detangle. Additionally, moisturizing properties in conditioners help to nourish and hydrate the hair, promoting overall health and shine. This contrasts with other products designed for different purposes; for instance, shampoos primarily focus on cleansing the scalp and hair of dirt and oils, while styling products are intended to hold or direct hair into specific shapes or styles. Preventing hair loss involves other aspects such as diet and health practices, and while some conditioners may claim to strengthen hair, their primary role remains focused on conditioning and detangling.