Benefits Of Using Hand Sanitizer

Effective At Killing Bacteria and Viruses

Hand sanitizer is quite effective at killing bacteria and viruses! For example, a 2015 study found that the use of alcohol-based hand sanitizers reduced salmonella and E.coli. Research from 2019 indicated that hand sanitizers help reduce the spread of MRSA. Other studies have concluded that the use of hand sanitizer reduces confirmed cases of influenza A!

However, hand sanitizer is not effective against norovirus, Clostridium difficile, and Cryptosporidium. These viruses and bacteria can only be killed by handwashing with soap and water. While hand sanitizers are effective at killing viruses and bacteria, washing your hands with soap and water is still the best at reducing germs on your hands. For this reason, experts recommend that hand sanitizers are used in conjunction with handwashing with soap and water whenever this is possible.