What type of cap is used during highlighting services?

The use of a highlighting cap is fundamental during highlighting services in cosmetology. This cap is specifically designed with small holes that allow for the controlled application of the lightener or hair color through the openings. Stylists can pull strands of hair through these holes using a crochet hook or similar tool, ensuring even distribution and precision when applying the product. This technique is beneficial because it helps to create highlights that are evenly spaced and blended into the natural hair color, resulting in a more professional-looking finish.

The highlighting cap differs from other options, such as a foil cap, which uses individual pieces of foil to wrap hair sections. While foil can also be utilized for highlights, the highlighting cap offers a more simplistic method that is ideal for beginners or for achieving certain highlight effects. Other cap types mentioned, such as spray caps or color caps, are not commonly associated with highlighting services and serve different purposes in hairstyling. Hence, the highlighting cap is specifically tailored for the needs of highlighting in the salon industry, making it the correct choice.