North Dakota Cosmetology Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

The primary benefit of using moisturizing hair products is that they reduce hair breakage. When hair is properly moisturized, its elasticity improves, allowing it to withstand stressors such as heat styling, environmental factors, and mechanical manipulation (like brushing). Moisturizers help to maintain the hair’s natural hydration balance, which is crucial for keeping the hair cuticle smooth and intact. This smooth cuticle reduces friction between hair strands, preventing them from snapping or breaking off.

While other options, such as enhancing shine or increasing volume, can be additional benefits of moisturizing products, their main function is to provide hydration, thereby leading to stronger hair and minimizing breakage. Restoring hair color and enhancing volume are not the direct results of moisturizing; instead, they relate more to other types of products or services tailored for color treatment or volumizing effects.