Question: Why can’t we use tea in our products?

I’m asked all the time about how to make infusions or steeped teas for use in our products, and I generally give the same answer – don’t. I know it sounds like a great idea to use something like green tea – both plentiful and inexpensive at the local grocery store – but inexperienced formulators...

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Thinking about claims…

I touched on this lightly in a short rant at the bottom of the previous post, but I thought I needed to writer further on this topic. I’m not a fan of what I call “blah blo” talk. You know, when your boss says some important issue is “under review” or takes your concern “under...

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Adjusting the pH of our products

In some recipes, you’ll see the addition of citric acid or sodium hydroxide (lye) at the end to alter the pH of the product. Ideally, our products will be between 4.5 and 7 (there are few products that fall outside these areas, like cold processed soap and some moisturizers with AHAs), and the citric acid...

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When to add your ingredients, part 2

In the first part (which you can read here) we took a look at including our ingredients in the heated or cool down phase. In this part, we’ll take a look at including our ingredients in the right order. I’ve been using Amaze XT quite a bit lately as I research further the effects of...

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Iron Chemist: Rice bran oil

Welcome to Workshop Stadium. This week the Chairman, Raymond (my lovely husband), has chosen the fourth Iron Chemist ingredient – rice bran oil! Here are the rules. (Click here for the long version.) Raymond rolled a 3, which means he chose an ingredient from the third box in my workshop, the oil box. He chose...

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