Let’s make a summertime tropical melting body butter (part three, advanced level with formulas, post two) – emollients

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A jar of body butter. The body butter is an emulsion that’s peach coloured. The jar is black with a black lid. The jar sits on a black background.

Welcome to the advanced posts of this series in which we’re making a 10 minute, summertime tropical melting butter. In this second advanced formulation post, we’re looking at the altering the emollients in the formula! We’ll talk about why we might choose different emollients, then we’ll look at some combinations that’ll give us a wonderful...

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Let’s make a summertime tropical melting body butter (part three, advanced level with formulas, post one) – humectants & emulsifiers

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Welcome to the advanced post of this series in which we’re making a 10 minute, summertime tropical melting butter. In this post, we’ll look at the formula, then look at the chemistry of the ingredients with all kinds of ideas for how you might make modifications. This is the third part of the three part...

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New! Sign up for the weekly newsletter here so you can get a list of all the posts I’ve shared recently!

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You asked for it, Raymond figured it out! We now have an email newsletter that’ll send you a summary of the last week’s posts every Friday morning so you can keep more up-to-date with what’s happening around here! Woo hoo! Sign up for the newsletter here!  To unsubscribe, there’ll be a little “unsubscribe” at the … Read more

Join me for a Zoom workshop Sunday, June 14, 2026 on hair care products (Formulation and Innovation subscribers)!

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Woo hoo! Let’s have another Zoom workshop! This time you voted for a hair care workshop, so we’ll be making all kinds of hair care products, including a quick detangler, rinse-off conditioner, leave-in conditioner, and liquid shampoo. We’ll talk about how to modify the formulas for your hair type too. The meeting is on Sunday,...

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Chemistry Thursday: Foamy, bubbly, lathery™ surfactants – increasing viscosity, the salt curve, and more (part 54)

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Let’s recap what we’ve learned so far, look at last week’s assignment, then take a look at how to increase viscosity in surfactant-based products, something we have to master to make awesome products! An important note about this series – it’s here for life. It isn’t going anywhere. If you want to take a break...

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