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Things to think about when creating an emulsification system.

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We can, in theory, combine any low HLB and high HLB emulsifiers to create an emulsification system. But there are reasons you might not want to use certain combinations. Perhaps you’re avoiding certain emulsifiers because they contain elements of something you don’t like. Or you can’t get your ingredients reliably or locally. Or you might...

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More fun with the HLB system – a body butter recipe.

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All right, so we did a kinda basic recipe yesterday, let’s look at something more complicated…a body butter filled with various oils and esters and silicones.OUR MODIFIED BODY BUTTER RECIPEWATER PHASE42% water10% aloe vera liquid10% lavender or rose hydrosol2% sodium lactate OIL PHASE10% oils – 5% macadamia nut and 5% safflower oil15% butter of choice...

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A demonstration of HLB (updated)

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I’m going to take a lotion recipe you’ve probably seen before (in this post) and use this as a demonstration of how to use the HLB system to create an emulsifying system. Please click on this PDF so you can have the chart handy for the HLB values for the oil phase and emulsifiers. As...

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HLB or the hydrophilic-lipophilic balance system

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When we’re working with emulsification systems like e-wax or BTMS, we don’t think of how it’s going to emulsify our product. We just add the required amount and poof! – we have lotion. But if we want to create an emulsification system of our own, we need to turn to the HLB system for guidance!...

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A slightly more in depth look at emulsification (updated)

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In anticipation of a series of posts on the HLB system and lotions, here’s a post on emulsification. I know I’ve covered emulsions in the past, but I wanted to expand it a little bit here. What exactly is an emulsion? For the purposes of this discussion, I’m going to work with the oil-in-water lotion,...

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