Instructions on how to make your own hand sanitizer according to WHO from medical alcohol
1 Mix with medical alcohol according to WHO formula
Preparing instruments
- Spray bottle.
- 500ml capacity glass jar.
- Small funnel.
Ingredients for making 500 ml solution vial
- Alcohol 96: 415 ml.
- Hydrogen peroxide 3% : 20 ml.
- Glycerin: 7.5 ml.
- Essential oil: 2.5 ml.
- Distilled or cooled boiled water: 55 ml.
Making
Pour 415ml of 96-degree alcohol into a large jar.
Use the syringe to measure exactly 20ml of hydrogen peroxide. Then pour 3% hydrogen peroxide into the alcohol container .
Use the syringe to measure exactly 7.5 ml of Gylexrin and continue to add the Glycerin to the alcohol container .
Since Glycerin is very viscous, it will easily stick to the measuring cylinder, so you need to wash the cylinder with distilled or boiling water to cool it, then dry it or let it dry. before use to measure the concentration of glycerin.
Pour the remaining distilled or boiling water into the jar.
Add about 2-3ml of essential oil to reduce the smell of alcohol and the solution has a pleasant fragrance. Immediately close the lid of the bottle after preparing the solution to prevent evaporation.
Shake or stir the solution gently with a chopstick.
Finally, extract the solution through a small bottle for convenient use.
2 Mix with tea tree oil
Make a hand sanitizer with aloe vera gel and tea tree oil
Materials needed
- 1/4 gel taken from aloe vera leaves.
- 20 drops of tea tree oil.
Doing
- Mix the aloe vera gel and essential oil until it becomes a well-balanced mixture.
- Pour the solution into a spray bottle or reusable silicone tube .
- Use the solution as needed to remove the virus from the skin of your hands.
Above is how to make your own hand sanitizer according to WHO from medical alcohol that can be done at home. Hopefully through this article you will be able to successfully make your own hand sanitizer.
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