4.3.1 Concept and significance of skin disinfection
Skin disinfection is one of the important measures to prevent microbial infections on the skin.Skin disinfectants refer to a group of disinfection products for wounds，burned area and other parts of skin and mucous membranes for the purpose of preventing and controlling bacterial infections.They can destroy the physiological function of pathogens and consequently kill them by changing the physiological activities of their inner enzyme system and protein.(https://www.daowen.com)
