Hand Sanitizer - Does it really Kill Germs?

By: Donavan Foley

Did you know that, about 80% of all infections in our body are transmitted by hands? Harmful microorganisms are present everywhere - door knobs, light switches, stair railings, faucets, computer keyboard, mouse, etc. Undeniably, we are bound to touch these things while performing our routine work. Later on, we may touch our face, nose, eyes and sometimes will eat too with the same hand. In such a scenario, bacteria and viruses will enter our body causing various diseases. Hence, it is important to educate people that frequent hand washing is the right method to live a healthy life. This will certainly prevent the spread of infection and illness in our body.

However, there are times when the soap and water are not readily available. During such circumstances, hand sanitizers, also known as hand antiseptic, will do wonders in combating these harmful pathogens.


The active and key ingredients usually present in a quality hand sanitizers are ethanol, n-propanol and isopropanol whereas the inactive ingredients are propylene glycol, glycerine and polyacrylic acid. Some essential oils of plants and scents are also added in these sanitizers so that your hands can smell fresh all day long.

Remember to purchase a sanitizer that has up to 60 to 95 percent of alcohol concentration so that it can kill most harmful bacteria and viruses with ease. Less that 60% of alcohol is not enough to destroy these micro organisms.

How does it work?

Though, rigorously scrubbing your hand with soap and water for over 20 seconds is a true method but the hand sanitizer is a much more convenient and safe option. It contains cleansing material designed to disrupt the coating of germs present on the skin. Once the outside particles are damaged, the viruses and bacteria will be deactivated. They work effectively and instantly after rubbing your hands, including between the fingers and back of your hands with sanitizer. However, make sure to let it dry completely.

Remember: A sanitizer should be used correctly, or else it will give you a false sense of security.

Side effects and solution

Since the alcohol has capability to dry your skin, some of the brands are now using moisturizers. This will help in protecting and soothing your skin to a great extent. This is the reason it is always recommended to check the ingredients first and then go ahead to make a purchase.

There are several health care facilities promoting the use of sanitizers so that the spread of germs is much lesser. From children to adults, anyone can use these amazing hand sanitizers and discover umpteen numbers of benefits. Since it comes in a small bottle, you can carry along with you anytime and anywhere. Moreover, numerous stores in the market are offering these products to the people at affordable prices. They are perfect alternative when in public areas. Using them at least three to five times a day will provide you the best results. Hand washing is the most hygienic habit that certainly keeps a person hale and hearty. So, stay fit!

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Using a hand sanitiser kills the microorganisms, disinfects your hands, and makes them germ-free. So it is advised that you always keep one with yourself. Click on this link to know more!

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