Which element is NOT a required disinfection practice in a salon?

In the context of salon practices, particularly regarding disinfection protocols, it is important to recognize that certain practices are essential for maintaining hygiene and safety. Disposing of all instruments after one use is not a required disinfection practice because many tools can be effectively cleaned, disinfected, and reused if they are properly sanitized following each client's use.

In a professional setting, certain instruments, such as scissors or tweezers, are designed for multiple uses but must undergo appropriate cleaning and disinfection processes after each use. This practice ensures that the tools are safe for use on subsequent clients without incurring unnecessary waste.

On the other hand, using clean towels for each client, cleaning hands before services, and storing extensions in a clean environment are all recognized best practices that help minimize the risk of contamination and promote a hygienic salon experience. These practices ensure both the safety of the client and the professionalism of the service provided.