How to make your own hand sanitiser
Make Science Fun
Instructional video on how to make your own hand sanitizer. Remove the outer green layer from Aloe Vera plant with a peeler and sharp knife. Blend the clear colourless pulp. Mix in Methylated spirits, ethanol or iso-propyl alcohol so that you have at least 60% alcohol by volume. Use methylated spirits which does not contain methanol. ... https://www.youtube.com/watch?v=KaKBMMRxDmU
2020-05-03
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