Diy Hand Sanitizer Recipe With 70 Rubbing Alcohol. Look at the proportions of the ingredients and if there's not at least 60% alcohol present by volume, then you should consider the hand sanitizer unsafe. 3 cups alcohol & ⅓ cup aloe vera, or 5 cups alcohol & ½ cup aloe vera.
Go back to the recipe you used when you made it. Isopropyl alcohol is the main sanitizing ingredient in this diy hand sanitizer recipe. Diy hand sanitizer with alcohol.
Look at the proportions of the ingredients and if there's not at least 60% alcohol present by volume, then you should consider the hand sanitizer unsafe.
If you have alcohol on hand, 70% or 91% or even 99% rubbing alcohol will work best. Isopropyl alcohol is the main sanitizing ingredient in this diy hand sanitizer recipe. Yes, you could just pour isopropyl alcohol (aka rubbing alcohol) on. The recommendations are that hand sanitizer formulation needs to be 60% alcohol in order to be effective.