Esters: Making a light and non-greasy ECOCERT hand & body lotion with simple esters – part three, water phase and preservatives

On Thursday, we took a look at the emulsifiers and simple esters we could use to make this formula, then yesterday we created the heated oil phase. Today, let’s take a look at the water phase and preservatives we might use. When I make a lotion, I always include 0.5% allantoin in the heated water phase....

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Esters: Making a light and non-greasy ECOCERT hand & body lotion with simple esters – part two, choosing the oil phase

Catch up on this series: Part one, the chemistry and nomenclature of esters; part two, types of esters and their sensory characteristics; and part three, chemistry of the sensory characteristics. We also took a look at the hydrolysis of esters, and simple esters!  The other day, we took a look at the emulsifiers and simple esters...

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Esters: Making a light and non-greasy ECOCERT hand & body lotion with simple esters

Catch up on this series: Part one, the chemistry and nomenclature of esters; part two, types of esters and their sensory characteristics; and part three, chemistry of the sensory characteristics. We also took a look at the hydrolysis of esters, and simple esters!  The other day, we met this lovely, silky, non-greasy, naturally compliant simple ester...

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#alltheingredients: AminoSensyl™ SC (cationic emulsifier, skin care)

AminoSensyl™ SC (INCI: Brassica alcohol (and) Brassica Valinate Esylate (and) Brassica Glycerides) is a close cousin to AminoSensyl™ HC, but it has the added Brassica Glycerides to thicken the product. This one is designed for higher oil loads than its cousin – up to 40% oil phase! Wow! They note this emulsifier creates rich textures,...

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#alltheingredients: Brassicyl Valinate Esylate and Brassicyl Isoleucinate Esylate (cationic ester, conditioning)

Brassicyl Valinate Esylate is an “amino acid lipid” derived from the amino acid, valine. It’s cationic or positively charged, so it acts as a conditioning agent that’s substantive to hair and skin, but it isn’t a quaternary compound, like behentrimonium methosulfate, behentrimonium chloride, cetrimonium chloride, or polyquaternium 7 to name a few. This ingredient is...

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