Chemistry Thursday: We’re skipping this week…

A diagram of a micelle showing the water soluble ingredients on the outside of the micelle, the oil soluble ingredients inside the micelle, and what's in the emulsifier phase. I am addressing each of these in the text

…because this week’s post was way too big and I need to figure out how to organize this and the next few posts so they aren’t so overwhelming. I’m just super excited to share all the awesome stuff about esters and emulsifiers! In the meantime, catch up on the series with these links… Click here...

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Let’s make a 10 minute rinse-off conditioner with all kinds of humectants, botanicals, conditioners, proteins, and more: Part seven – adding more conditioning ingredients 

Hi, everyone! I’m sorry this series has taken so long to finish. I’ve been working on loads of great stuff over the summer for upcoming series and e-books, and this series wasn’t completely written up until now.  Let’s create an awesome conditioner into which we can add all kinds of wonderful ingredients, including the awesome...

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Super quick, inexpensive products: Lip scrubs!

I thought I’d share some of my favourite, easy-to-make, quick, inexpensive formulas you might want to sell or give as gifts this year. I’m starting with one of my favourites – this really easy lip scrub!  One of the easiest and fastest products you’ll ever make are these lip scrubs, based on the ones from...

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Chemistry Thursday: Esters we use as emulsifiers (overview), some emulsion chemistry, the HLB system, and PEG-esters (part 32)

Welcome back to this introduction to cosmetic chemistry course! Let’s continue our look at esters by investigating those that work as emulsifiers. We’ll get into some emulsion theory, information on the HLB system, then get into those esters! An important note about this series – it’s here for life. It isn’t going anywhere. If you...

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Supplies needed for the upcoming introduction to cold process emulsifiers series!

A schedule for the cold process emulsifier series detailing what we're doing each month. This is decorative as the information is in the text

Woo hoo! We’re starting our new introduction to cold process emulsifiers series in October 2025 that’ll be available to Foundation, Formulation, and Innovation subscribers to the site here. Starting October 3rd, 2025, every Friday – for Formulating Friday – we’ll be playing with awesome cold process emulsifiers that’ll help us make emulsions in 10 minutes...

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