A while ago, a friend sent me a link to Shark Sauce, a niacinamide + NAG serum that’s no longer available to buy but the creator made the recipe publicly available. Well, I finally felt confident enough in my formulation abilities to take a whack at it. And with a list of ingredients and kinda vague instructions I seem to have made it! Its within the ph bounds it should be, patch test on my arm went fine, I put it on my face with no issues. Assuming all continues to go well, I have three friends who have very politely asked for some when I’m ready to make a bigger batch. And I’m starting to replace much of my purchased skin and haircare with my own homemade formulations!
View attachment 80596View attachment 80597