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.
What are iridescent micas and how do you use them?As you can see from this picture of splendid green (Suds & Scents), iridescent micas (sometimes called sparkles or opalescents) are micas that pick up the colours around them. In the case of an iridescent green, for instance, you are going to pick up the colours...
I know a malibu or tottle bottle isn’t really an alternative to a “bottle” because we consider them to be a bottle, but they are a fantastic way to package hair care products, surfactant systems, and lotions. They’re also cheaper than using a pump bottle for thick creams, but you do run the risk of...
Filling containers can be such a huge pain in the bum! Here are a few things I thought I’d share. Since I am a surfactant junkie, I make a lot of bubble baths, body washes, and shampoos that need bottling. I find the easiest way is to get a funnel and pour it in. With...
So you’ve chosen a shape, but have you considered the composition of your bottle? We have tons of different plastics to choose from, but each has their advantage. Most of these can’t be filled at over 160F, but we aren’t going to be bottling anything that warm, are we? HDPE: High density polyethylene – Good...
With so much to choose from, how do you choose the right bottle or jar for your products? Consider a few things before choosing a container… 1. Cost: If you need 1 or 2 containers, then a penny here or there isn’t going to make a huge difference. But if you need 100, 5 cents...