Reactions | How Do Hand Sanitizers Work? | Season 4 | Episode 35 | PBS
Jai Ho
Educational videos and stories
By Owner - Reactions - Powered By PBSFrom Pbs OrgSeptember 9, 2025
The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today Reactions takes a closer look at the chemistry of what this goo is made of, and just how effective it really is against viruses and bacteria. Yay chemistry!
#Hand-Sanitizer
#Alcohol-Based-Cleaners
#Germ-Killing
#Microbes
#Disinfectant
#Sanitizer-Chemistry
#Pathogen-Removal
#Bacteria-Virus-Kill
#Personal-Hygiene
#Antiseptic-Science
#Sanitizer-Ingredients
#Hand-Cleaning
#Ethyl-Alcohol
#Antibacterial
#Public-Health
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