Formulating tips & techniques: Substituting oils, butters, and esters for other oils, butters, and esters

In this post, Let’s formulate: Chamomile & aloe botanical summer time body butter (formula), Andrea asked: Can I leave isopropyl myristate (IPM) out (don’t have any) and add a different oil? Or just leave it out? The short answer is yes, you can substitute it. The longer answer is that unless I indicate otherwise in...

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Discussion: Let’s talk about substitutions!

Every day I’m asked, “I don’t have ingredient X. What can I use instead?” This is like asking, “What’s a substitute for black pepper?” In what kind of food? What flavours are you hoping to achieve? What other ingredients are you using in this meal? Who will be eating it? Consider what the response might...

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Q&A: Working with potential replacements for panthenol in hair care products – esters and Neossance Hemisqualane

In this post, Patreon Q&A: What’s a good vegan replacement for panthenol?, Doris asked for some ideas for substitutions for panthenol as she was worried it wasn’t vegan. The versions I’ve been using are vegan, but it’s fun to think of other ingredients we might use in our products, so let’s take a look at...

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Q&A: What’s a good vegan replacement for panthenol?

In the February Q&A, Doris asked: I have a number of friends who are vegan and I would like to find panthenol that is strictly plant-based. Apparently, it can come from plants, honey, or meat. So far, I’ve had no luck finding a supplier for vegan panthenol (there’s no mention of the source at the places...

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Can we substitute one ingredient for another in a product? Lotion bars

If you’re wondering if you can substitute one ingredient for another, check out first what the ingredients do in the product. What exactly does the ingredient do? Is it a surfactant, an emollient, a conditioning agent, an emulsifier, and so on? What does it bring to the product? What is its skin feel? Does it...

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