04-24-2020, 03:19 PM
rgG wrote:
Our poor hands are going to be so dry by the time this gets better.
The WHO formula includes glycerol (aka glycerin), a humectant that should help prevent skin dryness.
The WHO formula does not contain a gelling agent, like Carbopol 940 Polymer, which is inexpensive and commonly used in hand sanitizers. Some other formulas use aloe gel instead.