Preservatives

Q&A: Using surfactants in a foamy, bubbly, lathery™️ formula as solubilizers for small amounts of oil

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In the monthly Q&A, Susan asked, …regarding Jeecide CAP-5 in a surfactant system … In your Apple A Day cleanser you say it’s ok to use CAP-5. Is that because of the surfactants used, the Olivem 300 or the combination of both products in the same formulation? I’m really wondering whether the inclusion of Olivem 300...

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Demythifying the myths: Are Germall Plus and Germaben II preservatives banned?

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Six plastic bottles containing preservatives sit atop a metal plate on a digital scale

You may have heard Washington state, USA, has banned Germall Plus (liquid and powder, Germaben II, and TRIstat D2, so let’s get into what all of this means. Before we start… You can learn even more in the massive preservatives section of this site, found under the “ingredients” tab in the menu bar. I’ve written...

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Q&A: Can I use Jeecide CAP-7 in a water based serum? How would I use it?

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In the monthly Q&A, Arianna asked, I just discovered Jeecide CAP-7 on your site and I am very intrigued and excited to try it! I have been using Leucidal SF MAX, but I want to use something more legitimate given everything I have been reading about it recently, including your posts. I am hoping that...

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Q&A: Is cetrimonium chloride necessary for a conditioner? How can I make one that’s more natural? Part seven – using other preservatives 

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Six plastic bottles containing preservatives sit atop a metal plate on a digital scale

Welcome to part seven of this series based on this awesome question posed in this post, leave in conditioner – where you can find my base formula and a modification for this product – Olga asks, I am in the process of creating a leave in conditioner, I am using sucrose Stearate. I’ve learned that...

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#alltheingredients: TRIstat D2 (INCI: Propylene Glycol, Diazolidinyl Urea, Methyl Paraben, Propyl Paraben)

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TRIstat D2 (INCI: Propylene Glycol, Diazolidinyl Urea, Methyl Paraben, Propyl Paraben) is a viscous, clear, liquid broad spectrum preservative that fights against mold, yeast, fungi, and bacteria, that works well in emulsified and water containing products, especially those that’re hard to preserve, like those with loads of botanical ingredients. It can be used in products...

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