Nevada Barber Practice Exam

Marcel waving is the correct procedure used for curling hair with a thermal iron. This technique involves using a heated curling iron to create soft, waves or curls in the hair, typically resulting in a classic hairstyle with well-defined curls.

In Marcel waving, the iron is set to a specific temperature and manipulated in a manner that creates a smooth, flowing wave pattern rather than tight curls. This method requires skill to achieve the desired wave effect while preventing damage to the hair. Proper technique includes alternating the direction of the curls to create a more natural, voluminous appearance.

The other options, while related to hairstyling, do not specifically involve the use of a thermal iron in the curling process. Flat ironing is primarily used for straightening hair, finger waving is a technique that uses the fingers to create waves without heat, and twisting refers to a different styling method that may involve creating twists in textured hair. These differences highlight why Marcel waving is specifically the procedure associated with curling hair using a thermal iron.