Hand sanitizer is a liquid or gel generally used to decrease infectious agents on the hands. They are available as liquids, gels, and foams. Formulations of alcohol-based versions are preferable to hand washing with soap and water in most situations in the healthcare setting
hand sanitiser needs to be at least 60% alcohol in order to kill most viruses
if u doesnt has water and soap to clean your hand then u need the sanitizer.
nak borong? hubungi
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