Style Your Success: Rock the 2026 Red Seal Hairstylist Exam!

The hair straightener is not commonly used for curling hair because its primary design and function focus on straightening hair strands rather than creating curls. Hair straighteners use heat to flatten and smooth hair, making it sleek and straight, which goes against the technique needed for curling.

In contrast, traditional curling irons, hot rollers, and pin curls are all specifically designed to create curls or waves in the hair. Traditional curling irons have a cylindrical barrel that enables stylists to wrap hair around it to achieve curls, while hot rollers use heated rollers to create volume and curls when rolled into the hair. Pin curls involve wrapping sections of damp hair around the fingers or a tool and securing them with pins, allowing the hair to dry in that curled position. These methods all encourage the formation of curls, highlighting the unique function of each tool or technique in hairstyling.