In the salon setting, disinfection is extremely effective in controlling microorganisms on surfaces such as:

• A. Hair color and developer
• B. Floors and walls
• C. Shears, nippers, and other multi-use tools and equipment
• D. Towels and capes

Answer: (C)

Disinfection is aimed at reducing microorganisms on items that repeatedly come into contact with clients and can harbor microbes in hard-to-clean areas. The best example among the choices is the set of multi-use tools and equipment like shears and nippers because these items are used on multiple clients and have small joints, hinges, and grips where debris and microbes can hide. Cleaning alone might miss microbes in those tight spaces, so disinfecting between clients is essential to prevent cross-contamination.

Hair color and developer are chemical products, not surfaces or implements to be disinfected. Floors and walls are surfaces that can be cleaned and, if necessary, disinfected, but they’re less directly involved in transmitting microbes between clients via tools. Towels and capes are fabrics that should be laundered rather than disinfected with surface disinfectants, since heat washing effectively reduces microbial load on textiles.