Ace the South Dakota Cosmetology Test 2025 – Style Your Future with Confidence!

Using a cap during hair highlighting primarily serves the purpose of controlling where the highlights are placed. The cap has small holes that allow the stylist to selectively pull strands of hair through, which ensures that the highlights are applied precisely where desired. This technique enables a more uniform application, helping to create a polished look.

While the other options present potential benefits, they do not capture the main function of the cap. For instance, the cap can indirectly minimize the amount of bleach used by allowing targeted highlight application, but that is not its primary intent. Protecting the scalp from burns may be a benefit when using certain highlighting methods, but the cap itself is not designed specifically for scalp protection. Lastly, minimizing hair damage can be a result of careful application, but again, the cap's main role is focused on placement control rather than damage limitation.