Sagot :
Answer:
They are gels that contain alcohol in order to kill the germs present on the skin. The alcohol works immediately and effectively in order to kill bacteria and most viruses. Alcohol can be very drying to the skin, so most brands of sanitizers also contain a moisturizer to minimize skin dryness and irritation.
Explanation:
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Using hand sanitizer reduces microbial counts and kills many harmful germs that could infect workers with the flu and other viruses.