Benzalkonium Chloride hand sanitizers keep killing germs hours after use

HandPower Cleaner^TM hand sanitizer keeps killing germs hours after you apply it to your hands.  This residual protection of its active ingredient has been proven to be 10,000 times more effective than alcohol-based sanitizer at killing microbes 4 hours after applied to your hands, in a clinical study published in a peer-reviewed journal, the American Journal of Infection Control.

Benzalkonium Chloride hand sanitizer residual germ-killing power proven 10,000 times more effective after 4 hours in this clinical study

This clinical study, published in the August 1, 2019 issue of the American Journal of Infection Control by doctors Bondurant and Harbell, and researcher Collette Dulay, proved that hands that were treated with a Benzalkonium Chloride sanitizing solution continued to kill germs applied to those hands 1, 2, and 4 hours later, while hands treated with an alcohol-based sanitizer had very little protection against germs.

The difference in lasting protection given by Benzalkonium Chloride compared to alcohol is DRAMATIC:

• After an hour, the alcohol-treated hands had 10^4.12 more bacteria than the hands treated by the Benzalkonium Chloride – based sanitizer – proving that Benzalkonium Chloride based sanitizers like HandPower Cleaner^TM have a more than 10,000 to 1 advantage!
• Four hours after applying hand sanitizer, the hands that were treated with the Benzalkonium Chloride sanitizer was still able to kill 10^3.75 more germs than the hands that were treated with alcohol-based sanitizer, again, a 10,000 to 1 advantage.

This test was done under clinically-controlled conditions using a culture of Staphylococcus Aureus bacteria. While this study used a culture of one particular microbe, the results with other organisms vulnerable to the sanitizers should be comparable.