New Jersey Cosmetology and Hairstyling Practice Exam

Which hairstyle tool is used to create curls in the hair?

1. A straightening iron

2. A curling iron

3. A blow dryer

4. A hairbrush

The correct answer is: A curling iron

The tool that is specifically designed to create curls in the hair is the curling iron. This device typically consists of a heated barrel that allows hair to be wrapped around it, which, when heated, forms curls or waves in the hair strands. Curling irons come in different sizes to create various curl types, from tight spirals to loose waves, making them versatile for hairstyling. The other tools mentioned serve different purposes. A straightening iron is designed to smoothen and straighten hair rather than create curls. A blow dryer is primarily used for drying hair and can also help style it with techniques like blowouts but does not inherently curl hair. Lastly, a hairbrush is used for detangling or smoothing hair but does not generate curls or waves on its own. Hence, the curling iron is the most appropriate and effective tool for creating curls.