Does alcohol actually kill germs?


Alcohol is formed when yeast ferments (break down without oxygen) the sugars in different food.

Bacteria, viruses, fungi, protozoans, and helminths are all types of germs that can spread infection and disease.

Although the immune system can protect from the germs which cause infection. However, taking preventive action to kill germs can be a good option as it can reduce the spread of sickness.

It has been used as a hand sanitizer at all times. This is because research found that the disinfecting qualities of ethanol and isopropanol are good.

By practicing washing hands for more than 10 seconds with soap and water is always advisable.

Besides, alcohol-based hand sanitizer can be a good alternative.

Germ killer

Sanitizers with 60% to 95% alcohol kill germs most effectively.

Alcohol kills germs by breaking down their cell walls. Despite that, there are other alternate brand hand sanitizers.

They also contain additives like aloe vera to make it more moisturizing, or carbomers to change the consistency.

Most hand sanitizers and disinfectants use isopropyl or ethyl alcohol. For example, ethanol is an effective virus-killer, against infections like herpes and the flu, and isopropyl is even more effective against bacteria.

Depending on the type of alcohol used, it can kill or render a wide variety of germs inactive.”

How to kill germs effectively 

Most cleaning products such as disinfecting wipes and hand sanitizers contain enough alcohol to kill germs.

For example, alcohol solutions that have at least 70% alcohol are effective in killing germ.

In general, keeping surfaces clean and wipe with a household disinfectant is preferable. Especially, areas that have a high touching probability such as doorknobs, remote control, and mouse.

Does alcohol kill germs?


Steps to follow when using it

When using disinfecting items with alcohol-based products, the following steps must be taking into consideration:

  • Make sure the product is at least 70% alcohol.
  • Ensure the area has good ventilation.
  • Use gloves, preferably disposable ones.
  • Wash hands with soap and water


There is no practical way to sterilize or sanitize everything we come in contact with, and no need to either

Wiping down areas and objects that serve as a reservoir for germs you encounter may be effective in preventing the spread of disease.


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Does alcohol kill germs? Yes, as long as the solution is strong enough



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