Hand sanitizer expires because its alcohol content dissolves over time — once it drops below 60% alcohol, it won't be as effective at killing germs. However, expired hand sanitizer may still ...

In commercially-made products, alcohol concentration is measured ... make your homemade sanitizer easier to use without spilling. To use hand sanitizer effectively, squeeze out enough to cover ...

but right now we are betting the hand sanitizer will be the hardest component. Of course, the Internet is ripe with homemade brews that may or may not be effective based on beer, grain alcohol, or ...

A pedestrian was killed after being run over multiple times by vehicles on Northwest Loop 410, according to the San Antonio Police Department. Read full article: Save big on spring essentials with ...

The US Centre for Disease Control and Prevention say this type of hand sanitizer is less reliable for tackling Covid-19 than those which are alcohol-based. Receive a weekly dose of discovery in ...