Types of Hand Sanitizers | A Descriptive Study
26/3/2015·Types of hand sanitizers Depending on the active ingredient used, hand sanitizers can be classified as one of two types: alcohol-based or alcohol-free.Alcohol-based products typically contain between 60 and 95 percent alcohol, usually in the form of ethanol, isopropanol, or n-propanol. 1, 6 At those concentrations, alcohol immediately denatures proteins, effectively neutralizing certain types ...
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