Ace the Massachusetts Cosmetology Exam 2026 – Style Your Success, Beauty Buffs!

Hair waxing should never be performed on a client with an open wound because the process involves the application of warm wax to the skin, and the subsequent removal can further irritate the area and exacerbate any existing injury. Open wounds are highly susceptible to infection, and introducing any foreign substances or trauma to the skin can delay healing and increase the risk of complications.

In contrast, hair coloring, facial treatments, and nail extensions may involve less direct trauma to broken skin and, while still requiring caution, do not pose the same level of risk as waxing would. It is essential for cosmetologists to prioritize client safety by assessing the condition of the skin before performing any service that can potentially worsen an open wound.