Final answer:
Protective gloves are required for barbers and hairstylists while shaving a client to prevent disease transmission and protect against contact with bodily fluids.
Step-by-step explanation:
Barbers and hairstylists require the use of protective gloves while shaving a client to prevent the transmission of infectious diseases and to avoid direct contact with bodily fluids such as blood, which may be present if there are any nicks or cuts. The use of gloves is part of the standard precautions in the hygiene and safety protocols within the personal care industry. These precautions are necessary to protect both the client and the professional from potential exposures to pathogens.
When shaving a client, it is important to use protective gloves to ensure safety and minimize the risk of infection. This is especially crucial when dealing with any potential blood exposure or open wounds.