How Long Does Purell Hand Sanitizer Last

Although legally expired a sanitizer may still have some effectiveness remaining after the printed date.

How long does purell hand sanitizer last. Hand sanitizer expires when the amount of the sanitizer s antibacterial agent drops below 90 percent of the stated level. Or does hand sanitizer actually stop working once it gets too old. The disease also called covid 19 has caused cautious people to start stocking up on products.

More than half think that hand sanitizers last longer than they really do according to a survey published in 2010. How long do hand sanitizers last and what is their effectiveness after this date. Typically the industry standard for when hand sanitizer expires is 2 to 3 years.

If you re a germaphobe like me you probably have a mini bottle tucked in a pocket of every purse gym bag and backpack in your closet. Research has shown that hand sanitizers can serve as an effective way to disinfect your hands. Hand sanitizer is a bit like chapstick or lip gloss.

In reality they last around 2 minutes. While not dangerous to use hand sanitizer after its expiration date it may be less effective. Although they do not eliminate all germs alcohol based sanitizers kill most harmful bacteria and viruses.

So is this pure marketing. And it may surprise you to know that it doesn t provide long lasting protection. Hand sanitizers have an expiration date listed on them.

Most hand sanitizers have a 3 year shelf life. That s contrary to what many people believe. As per the code of federal regulations no.