2025 Indiana PSI Nail Technician Complete Practice Test

An autoclave is a sterilizer that uses high-pressure steam to kill all microorganisms, including bacteria, viruses, fungi, and spores. This method is effective because it reaches temperatures that can exceed 250°F (121°C), ensuring thorough sterilization of tools and equipment used in a salon setting. The autoclave is widely recognized in the health and beauty industry for its ability to provide a high level of sanitation, which is essential for maintaining client safety and health standards.

In contrast, the ozone steamer is primarily used for cleansing and refreshing the skin and does not provide sterilization. UV light can effectively sanitize but may not be as reliable as autoclaving for complete sterilization, as it typically reduces the number of microorganisms rather than eliminating them entirely. Quaternary ammonium compounds, while they can disinfect surfaces and tools, do not achieve the level of sterilization that an autoclave provides. Therefore, the autoclave stands out as the best option for ensuring all tools and implements are properly sterilized before use in a salon environment.