When lotions go wrong! (Updated 2023)

Original post shared 2009. Slowly updating it for 2023 with new information and diagrams. This is definitely a work in progress as there’s so much more to share!  At one time or another, we’ve all experienced epic lotion failure and asked ourselves what we did wrong. We call it separation, but do you know why...

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Emollients you will love: Cranberry seed oil (updated December 28, 2021)

Cranberry oil – INCI: Vaccinium macrocarpon (cranberry) seed oil – is an interesting oil. With 3 to 6% palmitic acid (C16), up to 2% stearic acid (C18), 22 to 26% oleic acid (C18:1), 30 to 38% linoleic acid (C18:2), and 20 to 38% linolenic acid (C18:3), you’d expect it to have a short shelf life...

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Basic instructions for lotion making (updated August 15, 2020)

These are what I consider to be the basic instructions for making lotions for most types of emulsifiers, including Polawax, emulsifying wax, Incroquat BTMS-50, Simulsol 165/Lotionpro™ 165, and more. Always check how the emulsifier you’re using needs to be used as this method won’t work for other emulsifiers, like Olivem 1000, Montanov 68 MB, Varisoft...

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Let’s make some soy candles!

I can’t believe I haven’t written very much about candle making! I’m not an expert on the topic by any means, but I’ve made more than my fair share of votives, tea lights, and wax tarts over the last 12 years, so I thought I’d share some of my formulas and ideas! Let’s take a...

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Creating a shampoo bar from scratch: Modifying the base formula with different surfactants

On Tuesday, we made it to the base formula for making pH balanced shampoo bars using ingredients that’d keep the pH in the right range for our hair of pH 4 to 7. Let’s take a look at some potential modifications for that formula. Here are the links we’ll be using as we make these...

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