What aspect of sanitation involves cleaning to remove all infectious materials?

The aspect of sanitation that involves cleaning to remove all infectious materials is decontamination. This process is crucial in maintaining a safe and hygienic environment, particularly in settings like beauty schools and salons where tools and equipment come into contact with bodily fluids.

Decontamination is a thorough cleaning process that eliminates or reduces harmful microorganisms to a safe level. It typically involves a combination of cleaning methods, including sanitization and disinfection, and aims to ensure that surfaces and instruments are free from pathogens that could cause infections or health issues. While sanitization focuses on reducing the number of pathogens to a safe level and disinfection targets killing specific pathogens, decontamination encompasses a more comprehensive approach that ensures all infectious materials are effectively removed, which is essential in preventing the spread of diseases.

In settings like beauty schools, where hygiene is paramount, understanding the differences among these terms is critical to maintaining safety and preventing cross-contamination.