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Science and Nature

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How Do Hand Sanitizers Work?

Reactions is a show that uncovers the chemistry all around us. We answer the burning questions you’ve always wanted to ask, blending the worlds of science and every-day life.

How Do Hand Sanitizers Work?

Season 4 Episode 35 | 3m 21s | CC

The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today Reactions takes a closer look at the chemistry of what this goo is made of, and just how effective it really is against viruses and bacteria. Yay chemistry!

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