What is the function of a disinfectant?

A disinfectant is specifically designed to kill or deactivate harmful bacteria and viruses on surfaces and tools. This function is crucial in infection control because it helps prevent the spread of infectious diseases in settings like salons, spas, and medical facilities. Disinfectants are formulated with active ingredients that target pathogens, ensuring that tools and surfaces are sanitized effectively, reducing the risk of contamination.

In this context, cleaning surfaces with soap does not achieve the same level of pathogen elimination as disinfectants; soap primarily removes dirt and some microbes but does not necessarily kill them. Additionally, enhancing the scent of products is not related to infection control, as it focuses more on cosmetic appeal rather than sanitation. Lubricating tools is a functional operation for maintaining equipment, but it does not pertain to the killing or deactivation of pathogens. Therefore, disinfectants play a vital role in ensuring a safe, clean environment by targeting harmful microorganisms directly.