Virginia Cosmetology Practice Exam

A shiny and smooth appearance is a key indicator of healthy hair because it signifies that the hair cuticles are intact and well-aligned. When hair cuticles lie flat and are in good condition, they reflect light effectively, which results in a shiny appearance. This reflects not only good hydration and moisture content but also an adequate level of natural oils produced by the scalp, which helps to maintain hair health.

In contrast, a dry and frizzy texture suggests that the hair lacks moisture and may be suffering from damage; thinning strands indicate potential issues with hair health and could be a result of factors like stress, poor nutrition, or medical conditions; and a rough and dull color often points to damaged cuticles and an overall lack of vitality in the hair. Thus, the correct choice highlights the characteristics that embody healthy hair.