SwiftCraftyMonkey

SwiftCraftyMonkey

#alltheingredients: Isopropyl isostearate (IPIS) – an isopropyl ester

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Isopropyl isostearate (IPIS) is an isopropyl ester related to isopropyl myristate (IPM), isopropyl palmitate (IPP), and isopropyl stearate (IPS). It’s a low viscosity, non-greasy, hydrophobic (water-hating), medium polarity, water white, odourless, and clear ester derived from isostearic acid. We use it as a skin conditioning and occlusive emollient that’s more water resistant than isopropyl myristate...

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Creating formulas with isopropyl palmitate (IPP): Silky, smooth, non-greasy, emulsified lotion bar for the shower

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Over the last week, we’ve learned that the isopropyl esters are light, fast spreading, non-greasy, and silky, and they can be used with emulsified or anhydrous (without water) products. We met isopropyl myristate (IPM), then made a less greasy, lighter anhydrous whipped body butter with shea, then we met isopropyl palmitate (IPP), which you could use...

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#alltheingredients: Isopropyl stearate (IPS) – an isopropyl ester

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Isopropyl stearate (IPS) is an isopropyl ester related to isopropyl myristate (IPM), isopropyl palmitate (IPP), and isopropyl isostearate (IPIS). It’s a low viscosity, non-greasy, hydrophobic (water-hating) ester derived from stearic acid. To learn more about these isopropyl esters, check out this post on isomers and this post on comparing isopropyl esters! Click here to learn...

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Creating formulas with isopropyl myristate (IPM): Anhydrous whipped body butters with shea

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Over the last few days, we’ve learned that the isopropyl esters are light, fast spreading, non-greasy, and silky, and they can be used with emulsified or anhydrous (without water) products. One of the easiest ways to see how isopropyl myristate (IPM) feels on your skin is to make a simple anhydrous formula and substitute it...

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