Which of the following must be true for tools used in a waxing procedure?

In the context of waxing procedures, it is essential that tools and equipment are properly disinfected to ensure the safety and hygiene of clients. After each use, tools such as spatulas, waxing pots, and applicators can harbor bacteria or other pathogens if not adequately disinfected. This practice minimizes the risk of cross-contamination between clients, thus protecting their health and maintaining a safe environment.

Disinfection is a key component of sanitation protocols in beauty and esthetics settings, as it not only complies with state regulations but also upholds professional standards. Proper disinfection involves using appropriate cleaning agents and techniques that are effective against a broad spectrum of microorganisms. This is crucial in preventing infections and ensuring that the waxing services provided are both safe and effective.

The other choices do not align with the necessary standards and best practices for hygiene in a waxing setting. For example, sharing tools among clients contradicts the basic principles of sanitation, and using tools that are merely cleaned without proper disinfection does not eliminate health risks. Furthermore, tools made from any material may not meet health standards; specific materials are often recommended for their non-porosity and ease of disinfection.