Traveling ?? Make your own hand SANITIZER

Traveling ?? Make your own hand SANITIZER

Fight COVID-19 with your own hand made sanitizer

There are two main formulas out there: one, recommended by the World Health Organization, is closer to liquid than gel and is harder on your hands, while the other will be gentler on your skin and closely resembles the feel of store-bought hand sanitizer. Which one you make depends on your personal preference.

Instructions for the WHO formulation
Ingredients

1 cup of 99% isopropyl alcohol
1 tablespoon of 3% hydrogen peroxide
1 teaspoon of 98% glycerin
¼ cup, 1 tablespoon, and 1 teaspoon (or 85 milliliters) of sterile distilled or boiled cold water


Measuring cup
Measuring spoons
Whisk
Empty spray bottles (for WHO formulation)
Empty lotion or sanitizer containers (for gel formulation)
  1. Pour the alcohol into a medium-sized container with a pouring spout. The percentages on the labels of isopropyl alcohol refer to the alcohol concentration in them. You’re dealing with almost pure alcohol if you’ve got 99.8%, whereas 70% means the bottle is only a little more than two-thirds alcohol, and the rest is water. Note: Some formulations have tried to adapt these proportions to use 91% isopropyl alcohol or even 70%. But these alcohol concentrations will render a final product that doesn’t comply with the Centers for Disease Control and Prevention’s recommendation of using hand sanitizers with at least 60% alcohol to fight COVID-19.
  2. Add the hydrogen peroxide.
  3. Add the glycerin and stir. This ingredient is thicker than both alcohol and hydrogen peroxide, so it’ll take some stirring to combine everything. You can use a clean spoon for this or, if your container has a lid, you can put that on and shake it well.

. Measure and pour in the water. If you’re using 99% isopropyl alcohol, you’ll need to measure ¼ of a cup, 1 tablespoon, and 1 teaspoon of distilled or boiled cold water and add it all to your mix. If you’re using another percentage of isopropyl alcohol, just pour as much water as necessary to get to a final volume of 345 milliliters, or approximately 1.4 cups. Stir.

  1. Sanitize your spray bottles and pour in your hand sanitizer. Spray some of your leftover alcohol into your bottles and let them sit until the alcohol has evaporated. Pour in your sanitizer.
  2. Label your bottles. You don’t want any accidents where you or anybody else ingests your newly made hand sanitizer. Take the time to label your bottles. Go kill some germs.

Ingredients

1 cup of 91% isopropyl alcohol
½ cup of aloe vera gel (natural or store-bought)
15 drops of tea tree oil (or another antibacterial essential oil)
  1. Pour the alcohol into a medium container with a pouring spout. Some recipes online use vodka instead of isopropyl alcohol, but most vodkas don’t contain a high enough percentage of alcohol to be effective. Note: Using isopropyl alcohol diluted beyond 91% will result in a more weaker hand sanitizer that doesn’t meet the CDC’s 60% benchmark.
  2. Measure and pour the aloe vera gel. Alcohol can be hard on your skin, so using aloe is a good way to counteract that effect and keep your hands smooth. If you want to keep things natural, you can use aloe vera gel straight from the plant without worrying about it going bad—the alcohol will act as a preservative. However, you will need to keep in mind that natural aloe gel is thicker than its store-bought counterpart and will thus affect the final product differently—it will make your hand sanitizer more sticky, which means you’ll need to rub your hands more times for it to fully absorb.
  3. Add the essential oil. Tea tree oil is naturally antibacterial, so it makes sense to use it here. But if you’re not a fan of its smell, you can use another type of essential oil, like lavender, lemongrass, or eucalyptus.
  4. Whisk. To fully mix all ingredients, stirring won’t be enough. Get a whisk and beat that hand sanitizer into an homogeneous gel.
  5. Sanitize your spray bottles and pour in your hand sanitizer. Spray some of your leftover alcohol into your bottles and let them sit until the alcohol has evaporated. Pour in your sanitizer.

I recommend 250 mL 99% isopropyl alcohol, 15 mL 3% hydrogen peroxide, 5 mL glycerine and 85 mL water. This will yield a mixture that is very close to 70% alcohol by volume. The glycerine strength isn’t critical – the type you can get will be fine. WARNING! This mixture is very flammable

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