Chemistry of your hair: Fine hair

What makes fine hair different than average or coarse hair? Fine hair tends to lack firmness and rigidity, is susceptible to fly-aways, is hard to style, and tangles easily. Why is that? Our hair is made up of three layers – the medulla, the cortex, and the cuticle. The medulla is the important part when it...

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Happy Mole Day (North America)

It’s June 2, which means it’s Mole Day in North America! From wikipedia: A mole has 6.02×10(23) atoms or molecules of the pure substance being measured. A mole of a substance has mass in grams exactly equal to the substance’s molecular or atomic weight. So if carbon has an atomic weight of 12 grams, this...

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Shampoo: Conditioning shampoo bars for oily hair

Let’s take a look today at making shampoo bars suitable for oily hair (because that’s what I have!). The first recipe is a conditioning shampoo bar, the second a variation for clarifying shampoo bars, and the third a recipe for a 2-in-1 type product. Powdered surfactants: We know from yesterday’s post we want to include...

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Summer must have products

It really doesn’t feel like we’re only three weeks away from summer here in southwestern B.C. – we’re getting rained on constantly, the temperature is in the mid-teens ˚C, and we’re still waiting for strawberry season – but I can still prepare for the horrible heat…I mean, loveliness…of summer. So I thought I’d put together...

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Shampoo: Shampoo bars – an overview

Yep, shampoo bars are a great way to make a 2-in-1 kind of product. We can incorporate the really serious conditioning compounds into a shampoo bar and they won’t end up as a gooey mess in our bottle! These are great for all hair types as they are easily tweakable, and you can add all...

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