How to make hand sanitizer according to WHO guidelines

According to the recommendations of the Ministry of Health, washing hands with soap or dry hand sanitizer is one of the ways to help prevent the spread of acute respiratory infections caused by Corona virus. On the market today, not only are masks scarce, but hand sanitizers are also chosen by many consumers. Therefore, making your own hand sanitizer helps you create quality, effective products and saves costs. How to make your own hand sanitizer at home according to WHO guidelines will be conducted as follows.

How to make hand sanitizer according to WHO guidelines

Ingredient

• 1 glass jar with a capacity of 10 liters
• Spray bottles, jars, funnels
• 8333 ml medical alcohol 70 or 90 degrees
• 417 ml hydrogen peroxide 3%
• 145 ml glycerin 98%
• Distilled or cooled boiled water.

Doing:

Step 1: Pour 8333 ml of alcohol into a 10 liter glass jar afterwards.

Step 2: Pour into the alcohol tank 417 ml of hydrogen peroxide.

Step 3: Use a measuring cup of 145 ml glycerin and pour it into a bottle containing alcohol and hydrogen peroxide. At the same time, use cooled boiled water to rinse the flask because this solution is viscous and pour the rinsing solution into the 10 liter jar. Add glycerin to help moisturize hands.

Step 4: Add distilled water or cooled boiled water to the mixture in a 10-liter jar and shake well.

Step 5: Wait about 72 hours for the bacteria in the bottle to be destroyed, then extract the prepared solution into small bottles and jars to use gradually.

Note: The ingredients for making hand sanitizer should be purchased at medical stores, before mixing, you need to wash the tools and wear gloves to ensure hygiene. In addition, alcohol is a flammable and explosive solution, so when preparing, you should keep it away from areas near power sources, near fireplaces to ensure safety.

Above is how to make hand sanitizer at home according to WHO guidelines, with the amount of hand sanitizer you just prepared above can be used for the whole family. If you do not have a large tank then you can do less but based on the above ratio. When using hand sanitizer to wash hands, wash for at least 20 seconds and wash under clean running water.

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