Which practice helps prevent cross-contamination between clients?

• A. Reusing implements between clients.
• B. Using clean implements, barriers, and sanitizing between clients.
• C. Not sanitizing between clients.
• D. Wearing gloves without sanitizing between clients.

Answer: (B)

Preventing cross-contamination in a salon means stopping microbes from moving from one client to another through tools, surfaces, and hands. The best practice is to use clean implements for each client, protect work surfaces with barriers, and sanitize between clients. Clean implements should be either single-use or properly cleaned and disinfected according to the product label and your salon’s protocol. Barriers—such as disposable covers or towels—keep contamination from sticking to reusable items and surfaces, and they’re changed between clients. Sanitizing between clients involves thoroughly cleaning any residue and then applying an appropriate disinfectant to tools and surfaces that came into contact with clients. This combination significantly reduces the risk of spreading bacteria, fungi, or viruses. Wearing gloves can help, but it isn’t enough on its own—gloves must be changed between clients and hands sanitized, and surfaces and tools still need proper cleaning and disinfection to prevent transfer.