What is the primary function of a hairbrush?

The primary function of a hairbrush is to detangle, smooth, and style hair. When using a hairbrush, the focus is on the ability to make hair more manageable by removing knots and tangles. This is especially important for maintaining the health and appearance of the hair. A hairbrush also smooths the hair cuticle, which can enhance shine and create a polished look. Beyond detangling and smoothing, hairbrushes can be used to style hair by adding volume or shaping sections to achieve different looks.

While cutting and styling hair is important to hair design, those activities are typically performed with scissors and other tools rather than a brush. Techniques like perming and coloring involve chemical processes that a hairbrush cannot achieve. Similarly, creating curls and waves is usually done with curling irons or other styling tools rather than solely with a brush. Therefore, the broad and multifaceted uses of a hairbrush make its primary function centered on detangling, smoothing, and styling.