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.
Sulfonates are very closely related, but not exactly the same as sulfates. In a sulfate, the sulfur is linked directly to the carbon chain via an oxygen atom. In a sulfonate, the sulfur is linked directly to a carbon atom (the R in the picture). What difference does this make? Tune into the posts to...
What’s the difference between a clarifying shampoo and a regular shampoo? Clarifying shampoos are intended to remove the styling agents you’ve been using while curling or straightening, so they don’t contain conditioning agents or silicones. You’ll notice I don’t tend to use conditioning agents or dimethicone in my shampoo recipes. The reason for this is...
Alkyl glyceride sulfates are produced by the transesterification of coconut oil, followed by sulfation with sulfur trioxide then neutralization with lye. They are great foam boosters and have similar foaming power to the amide ether sulfates. These are great combined with the alkyl polyglucosides, non-ionic surfactants derived from glucose. Alkyl glyceride sulfates will thicken with...
Amide ether sulfates result from the sulfation of ethoxylated amide and can be combined with sodium, magnesium, or ammonium to produce something like ammonium lauryl ether sulfide or magnesium PEG-3 cocamide sulfate. They have good skin compatibility and they are very mild cleansers to the point where they don’t remove a lot of the lipids...
Now, I know you don’t need another reason to include cetrimonium chloride in your conditioners, but here it is…it can help remove silicone build up on your hair! Yep, our beloved detangling and softening agent can actually help if you’ve been using enough cyclomethicone and/or dimethicone in your conditioners or anti-frizz sprays to de-static an...