Sanitation, Disinfection, and Safety Practices
The three levels of control
Sanitation lowers the number of microorganisms on surfaces and hands. Disinfection destroys most pathogenic organisms on nonporous implements and surfaces. Sterilization destroys all microbial life, including spores, and is generally not performed in a skin care setting. Questions love to blur these three, so know which one each tool and surface actually requires.
The reusable-implement loop
For any reusable, nonporous implement (tweezers, comedone extractors, scissors, brush handles) the order never changes: wash with soap and water, dry, then completely immerse in an EPA-registered, hospital-grade disinfectant mixed exactly per label, and soak for the full contact time printed on the label. Rinse if the label says to, dry, and store in a clean covered container. Porous items - cotton, wooden sticks, sponges, emery boards, disposable spatulas - cannot be disinfected and must be discarded after one client.
Everyday safety
Wash hands before and after every service; wear gloves for waxing, extractions, and any blood contact. No double-dipping into wax, cream, or makeup. Keep a sharps container for blades and lancets, follow your blood-exposure procedure, keep an SDS for every chemical on site, ventilate for fumes, and never store chemicals in food or drink containers. Electrical equipment stays away from water.
Trap: a quick wipe with a disinfecting cloth is not the same as immersion, and a UV cabinet does not replace chemical disinfection.
Rule of thumb: if it touches skin and cannot be washed, it is single-use; if it can be reused, it gets cleaned and fully immersed for the label contact time.