Nevada State Board of Cosmetology Practice Exam

The term "texture" in relation to hair types primarily refers to the thickness or diameter of the hair strands. Understanding hair texture is crucial in cosmetology as it helps in determining the appropriate techniques and products to use for styling and maintaining hair.

Hair texture is categorized into fine, medium, and coarse, which indicates the width of the individual strands – fine strands are thinner, medium strands have a regular width, and coarse strands are thicker. This classification significantly affects the hair's behavior, styling potential, and how products work on it. For instance, coarse hair may require heavier products to weigh it down, whereas fine hair might need lighter formulations to prevent it from being easily weighed down.

While other aspects of hair, such as color and shine, styling ability, and moisture content are important for overall hair health and appearance, they do not define hair texture. The concept of texture is specifically tied to the physical characteristics of the hair strands themselves.