South Dakota Cosmetology Practice Exam 2025 - Free Cosmetology Practice Questions and Study Guide

The main function of a paddle brush in hairstyling is smoothing hair. Paddle brushes are designed with a wide, flat surface and often feature flexible bristles that help to evenly distribute pressure across the hair shaft as you brush. This design allows the brush to glide smoothly over the hair, reducing frizz and promoting a sleek, polished appearance.

Paddle brushes work particularly well on longer hair and are effective in straightening and smoothing, making them a go-to choice for achieving a refined look. While they can assist in detangling, their primary purpose in hairstyling is to create a smooth finish. The other options, such as adding volume or styling curls, are functions better suited to different types of brushes or styling tools. Paddle brushes are not specifically designed for creating volume, which typically requires a round brush, nor are they optimal for styling curls, which necessitates a more specialized technique.