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COVID-19 (Coronavirus) has been a global concern since 2020. Several preventive measures are advised by medical and healthcare organizations like World Health Organization (WHO). The use of alcohol-based hand sanitizers is one of the advised preventive measures against coronavirus. However, the use of hand sanitizers has become quite a topic of debate as to either it is effective to kill the coronavirus or not. Certainly, the debate has raised questions like are hand sanitizers truly effective, how hand sanitizer works, when and how to use hand sanitizers, etc. This post answers each of these questions while discussing the contribution of hand sanitizers in the protection against COVID-19.

Why Use Hand Sanitizers?

Hand sanitizers are used for deactivating bacteria and viruses on the hands. These are hand-rub solutions that are recommended by WHO and other health organizations to protect against the spread of coronavirus. A study by Swiss and German researchers suggests that alcohol-based hand sanitizers are effective in disinfecting coronavirus.  

According to the Center for Disease Control and Prevention (CDC), alcohol-based hand sanitizers with 60-90% alcohol content are proven to be effective in preventing the spread of coronavirus.

Now let us discuss how hand sanitizers work.

How a Hand Sanitizer Works Against Coronavirus?

Alcohol-based hand sanitizers consist of isopropanol alcohol, which helps terminate the spread of coronavirus and other viruses by disrupting the DNA of these microorganisms. The hand sanitizer interacts with the outer layer of the virus which results in the disruption of cell structure or DNA structure of micro-organism. Once the DNA structure collapses, the virus is deactivated.

When & How to Use a Hand Sanitizer?

According to the CDC guidelines, sanitizer should be used when water and soap are absent. It is advised not to use sanitizer on dirty or greasy hands. It should be used on touching any potentially contaminated surface or on coming in contact with COVID-positive personnel.

For effective results, it is advised to take an adequate amount (coin-sized drop) of sanitizer through a contactless medium. It can be taken by using a pump or a spray. Rub the palms against each other in order to spread the sanitizer over the palms. One should rub the sanitizer till it is well spread and then vaporized.

Additional Tips

Using sanitizer to protect against COVID-19 is certainly an authentic preventive measure. However, the following precautions should be taken while using alcohol-based hand sanitizers.

• Avoid overuse of sanitizer, as it may result in dryness of the skin.
• Hydrate your skin before and after the use of sanitizer. Hydration helps in better absorption of sanitizer and prevents dryness.
• Avoid exposure to sanitizer in sensitive areas such as the eyes.
• Along with hand sanitization, pay attention to sanitization of surrounding space too.

Also, the quality of sanitizer makes an impact on its ability to protect against coronavirus. Therefore, you should source only high-quality alcohol-based hand sanitizers from the trusted suppliers like Cannon Water Technology, Inc. considering the crucial need for sanitizers during the Covid-19 phase and otherwise, the company offers BAC stop 3 instant hand sanitizers and supplementary resources such as hand sanitizer misting pump. 1-gallon bottle and a 55-gallon drum of sanitizers are supplied by Cannon Water Technology, Inc.