How Effective Are Hand Sanitizers? | | Keck Medicine of USC
Avoid these hand-sanitizer pitfalls. There are a few things to keep in mind when it comes to hand sanitizers. 1. Alcohol-free formulations. Be wary of alcohol-free hand sanitizers, as they might be not as effective, according to the CDC. These products may not work as well on many germs and might only reduce their growth instead of killing them. 2.