Welcome to the home of SwiftCraftyMonkey Formulating Inc.! Join Susan as she obsesses about cosmetic chemistry and other things (some possibly related to monkeys)! Here you’ll find over 5,000 posts and formulas written over the past 16 years for everything from lotions, creams, and body butters to hair care products to fancy facial products filled with actives and cosmeceuticals! Enjoy the site without distractions – no ads, pop ups, sponsored posts, affiliate links, “one weird tricks” – all supported by readers like you.
Mich asked the following question in a comment:I do have a question: I have seen that Liquid Germall Plus should NOT be used in products that are to be aerosolized. Link from Lotioncrafters on Liquid Germall Plus. Do you think that would include using it in ANY type of spray formula, or just something you’re...
If you’ve read any of the posts on this blog, you’ll know I love this stuff in hair care products! It’s a cationic quaternary compound, like BTMS and cetrimonium bromide, but it isn’t a great one on its own. It has a chain of 16 carbons, which means it isn’t as lubricating as BTMS or...
PLEASE NOTE: I HAVE NO IDEA WHERE TO BUY CETRIMONIUM BROMIDE ANY MORE. IF YOU HAVE AN IDEA, PLEASE SHARE IT IN THE COMMENTS BELOW, PREFERABLY WITH A LINK TO THE ITEM IN A SHOP! THANKS! (Sorry for yelling, but I really wanted to get your attention!) Cetrimonium bromide is a cationic quaternary compound used...
If any of this seems like Greek to you, please read the post on how conditioners work first… To me, Incroquat Benehyl TMS-50 (INCI: Behentrimonium methosulfate (and) cetyl alcohol (and) butylene glycol) or BTMS is the grandmother of all cationic quaternary compounds. It’s easy to find, easy to use, and it emulsifies silicones and oils...
I know, this probably isn’t a post you’d normally read, but I think it’s something useful for the next few posts. In talking about cationic quaternary compounds, the number of carbon atoms in the chain is vital in learning how conditioning something might be. So here’s a little primer on how to figure out how...