Name the device used to sterilize tools in a salon.

An autoclave is the correct device used to sterilize tools in a salon due to its ability to kill all forms of microorganisms, including bacteria, viruses, and spores, through high-pressure steam at high temperatures. This method of sterilization meets the strict health and safety regulations required in the cosmetology field, ensuring that all tools are completely sanitized before use.

Autoclaves operate effectively by using steam under pressure, which not only elevates the temperature but also ensures that all surfaces of the tools are penetrated by the steam, providing a thorough sterilization that cannot be achieved with other methods. It is essential in a salon environment to maintain the highest standards of hygiene to protect both clients and practitioners from infections.

Other devices like convection ovens and microwaves are not designed for sterilizing salon tools, as they do not achieve the necessary conditions for effective sterilization standards. While a UV sanitizer can reduce the number of microorganisms on surfaces, it does not provide the same level of thorough sterilization as an autoclave. Therefore, the autoclave is the preferred and most reliable choice for ensuring the complete sterilization of tools in a salon setting.