Q&A quickies: Conditioner thinning out as it cools? Using powdered surfactants in liquid products? Pressed vs heated shampoo bars?

In the September Q&A, Jenny asked: Hi Susan!! I have a question that I hope you can help me with. I have formulated a hair conditioner that I love with adaptations from your formula but when I make it sometimes (most times and even with precise measurements) after heating and holding and combining the ingredients together...

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Acids, bases, and pH – oh my! Creating a light, non-greasy summer weight lotion with Varisoft EQ 65 (part three, formula and pH)

If you want to catch up on the acids, bases, and pH – oh my! series, please visit the pH & pH meter section of the blog!  On the 7th, we created the water phase of this light summery lotion with Varisoft EQ 65, and yesterday, we looked at the oil phase and considered which...

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Acids, bases, and pH – oh my! Creating a light, non-greasy summer weight lotion with Varisoft EQ 65 (part two, the oil phase)

Let’s pick up where we left off yesterday in creating this light, non-greasy summer weight lotion using Varisoft EQ 65. We figured out what we wanted to include in our water phase, so let’s take a look at the oil phase. As I mentioned yesterday, I’m using Varisoft EQ 65 as the emulsifier to create a...

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Acids, bases, and pH – oh my! Creating a light, non-greasy summer weight lotion with Varisoft EQ 65 (part one, the water phase)

I hate summer so very much, but I’m handling it far better this year because we just had central air conditioning installed, and it can get so chilly, I need to put on a light cardigan. (I’m the type who wears shorts all year ’round, so this is a big big deal!) But I know...

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Q&A: Is Varisoft EQ 65 ECOCERT?

On my blog’s Facebook page, Jigna asked, Hi Susan, i could not find any mention of Varisoft EQ65 to be ecocert compliant on evonik website or on any of their documents.  Can u please point me in the right direction. It only talks about this ingredient to be bio degradable! First thing I did was seek...

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