The Acid Queen

UPDATED 8/10/16: I am so thrilled that people still find this tutorial useful! I’ve grown a lot as a DIYer since I first wrote this tutorial (and even launched a skincare business), and to give you the best experience possible, I’ve updated the instructions based on my own personal best practices. The recipe itself is the same.

Back to our originally scheduled programming…

I have tried a lot of DIY vitamin C recipes in my time. A lot. Of. Recipes. I’ve experimented with different emulsifiers, solubilizers, humectants, film formers, even preservatives. I used every online recipe I could find and tried to tweak them all. I hated almost everything I made.

In a fit of desperation, I Googled around to see if anyone had created a dupe of the phenomenal Skinceuticals CE Ferulic serum. Lo and behold, Lotioncrafter had just the thing. I tried it, and it worked. It…

View original post 1,666 more words