| Author | Topic: Aloe-based BHA; can PG/alcohol be heated (Read 36 times) |
Katie Guest
|  | Aloe-based BHA; can PG/alcohol be heated « Thread Started on Nov 6, 2009, 12:11am » | |
I have been trying to minimize alcohol in my 2% salicylic acid solution (my most recent formulation was 30% alcohol and 10% PG), and I read on the solubility chart that someone uses aloe vera gel as a base - heat up the aloe, add BHA, stir for a couple hours
Has anyone tried this (aloe-based BHA)?
And also, I was thinking of still using 10% PG (to boost solubility) and 10% alcohol (as a preservative and to boost solubility; I don't mind a *little* bit of alcohol), should I add these to the aloe before heating? After? Is there anything bad about heating either of these ingredients?
So more or less a two-part question....
Thanks!
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John Administrator
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