AHA, Salicylic Acid, Vitamin C – Oh my!




Adventures in Cosmetic Chemistry, volume 7, 2017
originally issued on Patreon August 2017

table of contents

I’m so excited about this new e-zine on AHAs, salicylic acid, and Vitamin C with 48 pages of brand new formulas and write ups! I’ve been working with these ingredients for almost 18 months to ensure you’re getting the most awesome formulas I can create.


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