What is a common service that may require protective gear besides hair cutting?

In the context of barbering, hair coloring is commonly associated with requiring protective gear due to the use of various chemical agents that can stain skin and potentially cause irritation or allergic reactions. Protective gear, such as gloves and aprons, is essential when applying hair dye to safeguard both the client and the barber. This precaution helps prevent skin exposure to harsh chemicals found in color products and allows for a more hygienic and safe process.

While other services like shaving, hair styling, and scalp massages may also have their specific requirements, they do not typically involve the same level of chemical exposure that necessitates protective gear to the same extent as hair coloring. Therefore, hair coloring stands out as a service where protective gear is a critical component of ensuring safety and comfort during the application process.