What is the lowest grade of disinfection?

Sanitization is the lowest grade of disinfection. It is the process used to reduce the number of bacteria on surfaces to safe levels as established by public health standards. This level of cleaning is essential in environments like salons and spas, where the goal is to provide a safe and hygienic space for clients.

Sanitization typically involves using a product that can eliminate most germs but does not necessarily kill all pathogens, particularly resistant bacteria or viruses. It is meant to diminish the microbial load on surfaces to prevent the spread of infections rather than eliminate all microorganisms completely.

In contrast, disinfection refers to a higher level of microbial kill, targeting a wider range of bacteria, viruses, and fungi and ensuring that they are effectively inactivated on surfaces. Sterilization is the highest level of disinfection, involving the complete elimination of all forms of microbial life, including spores. Cleaning, while essential, focuses on removing dirt and impurities but may not effectively kill microorganisms.