Q&A: Is Incroquat BTMS-50 a “true emulsifying wax”? Does it create less stable emulsions than e-wax?

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In this post – Creating a vanilla and cornsilk protecting and conditioning facial moisturizer (part eleven) – Using Incroquat BTMS-50 as the emulsifier, the formula – Olena asked, Hi! I recently read a comment in a Facebook group where an admin wrote that Incroquat BTMS-50 is not a true emulsifying wax compared to Polawax, Emulsifing...

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Welcome to December 2022!

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December — my favourite time of year! We adopted little Sasja on December 16; Raymond and I celebrate 29 years as a couple on December 19; my birthday is December 21; we celebrate Christmas on the 25th; and I was adopted as a baby on December 31, so it’s kind of a second birthday. *There’s … Read more

Hey $10 subscribers! My latest e-book – Thickening emulsions: Rheology modifiers – is here!

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This coupon is only for November 2022 subscribers. You can still buy the e-book from the shop if you weren’t a subscriber in this month by clicking this link!  Hey everyone! Thanks for your patience in waiting for the e-book until the very last day of the month. I’m struggling with some new health issues...

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Tips & techniques: Waiting to package emulsions when they’re cooled – viscosity and contamination

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When can you judge the viscosity of your lotion after creating it? Well, that depends… When will an emulsion reach final viscosity?  In general, you can get kind of an idea when you’ve had it at room temperature for a few hours as all the butters, solid oils, fatty acids, fatty alcohols, solid esters, and...

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Q&A: How can we best thicken low pH face cleansers or body washes/shower gels?

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In the monthly Q&A post, Allison asked, Hello there! I hope the start of fall where you are at is lovely! I have a question about thickening low-pH face and body washes. I have a heck of a time thickening anything with a pH less than 5. Crothix is usually a winner for me but...

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