Formula: Enjoy Valentine’s Day with a massage oil in a rollerball bottle

I love the love so much, I wanted to share with you this massage oil that’s super easy to make and can be customized to include what’s in your workshop! You could put this in a bottle with a treatment pump or another cap, but I like to make these in roller bottles to make...

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Various & sundry things: Moisturizing for baldy heads, link to article, and the freezing point of urine

I am so bored lying here on the couch on my heating pad as my back pain continues. I went for an epidural on Saturday and have a second scheduled for this upcoming Saturday, but it’s still too painful to stand for more than a few minutes or sit for a while. I have another...

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Member exclusive Q&A: How to thicken oils that won’t be greasy? Fatty alcohols, fatty acids, liquid esters, and solid esters, plus a formula for a whipped not-butter

On February 11, we took a look at ways to thicken oils that won’t be greasy. Today, let’s look at a few other ways to thicken oils! A few years ago – holy cow, was that in 2010? – I did some experiments thickening oils with cetyl alcohol, stearic acid, cetearyl alcohol, and complicated with...

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It’s all about the surfactants!

I’ve been having a blast playing with all kinds of surfactants and thickeners over the last 18 months, and I’m getting ready to share them with you shortly. In the meantime, check out these new posts on the new blog about surfactants! Using powdered surfactants like SCI or SLSa in liquid products Separation in surfactant...

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Mixing surfactants: Slowly and gently with a fork?

I mentioned this on Facebook and the old blog in the digest for the week, but I want all my writing to be in one place, so I’m sharing it here, too.  When you’re making surfactant based products like shampoo, body wash, facial cleanser, bubble bath, and so on, mix very slowly in a zig...

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