Triglycerides: Why coconut oil & shea butter don’t mix! Part two!

Welcome back to this short, introductory series on the importance of triglycerides, heat, and choosing our ingredients wisely. In yesterday’s post, we looked at fatty acids and triglycerides, the importance of temperature, and why we need to be using a thermometer all the time when we’re formulating instead of guessing by touching or observing the...

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Triglycerides: Why coconut oil & shea butter don’t mix! Part one!

In our short series on the “terrible recipe” for a pumpkin spice anhydrous body butter with actual pumpkin puree and in the post on making a lovely pumpkin spice themed body butter without pumpkin puree, I mentioned that I wouldn’t use coconut oil in an anhydrous product like these with shea butter because they don’t...

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What do you want to make for the holiday seasons?

Holiday season is upon us with all kinds of wonderful days during which we can exchange presents, starting with Diwali this Monday, October 24th. Okay, let’s be honest, every day is a great day to give presents, even today, which is Mole Day, celebrating Avogadro’s number, a number in chemistry designating 6.02 x 1023 of...

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Q&A: Can we use Sepigel 305™ to make a water-in-silicone cream?

In the monthly Q&A, Tien asked, Hello Susan. I have tried to make W/Si (water-in-silicone) cream following the formula below. Texture can bring silky feeling when apply to skin, non-greasy. But the problem is that leaves many white spots on skin and cannot penetrate. Tien’s formula!  Phase A: Cyclopentasiloxane 10% Isopropyl Palmitate 2% Hydrogenated Polyisobutene...

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#alltheingredients: Sepigel 305™ (INCI: Polyacrylamide (and) C13-14 Isoparaffin (and) Laureth-7) – cold process liquid emulsifier

Sepigel 305™ (aka Cosmagel 305, CC Sepgel 305) is a translucent to opaque, white-ish, pre-neutralized, non-ionic liquid that works as an oil-in-water emulsifier at 2% to 5% or a thickener for aqueous products at as low as 0.1%. It creates what are called cream-gels, which is one that has a gelling agent along with an...

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