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Basic principle of hand sanitizer with disinfectant + volatile solvent

Alcohol and benzalkonium chloride are the disinfectant ingredients in hand sanitizer. Glycerin and lipids are the ingredients that can play the role of skin care. Wash free hand sanitizer is required to clean the dirt in case of lack of water source, among which alcohol and benzalkonium chloride play a role in disinfection and sterilization. In order to avoid excessive foam production, and use hand sanitizer to automatically volatilize and wash without water after washing hands, the alcohol and some volatile surfactants are added to the ingredients, and dirt is removed by surfactant and automatically volatilized to achieve the cleaning effect.