How we scored it
Where it comes from
Partial ester of methyl glucose with isostearic acid at roughly 1.5 acid groups per glucose unit (2:3 molar ratio per CosIng). Isostearic acid is typically oleochemical; glucose is starch-derived.
In plain English
An emollient and emulsifier made by combining plant sugar (glucose) with methanol and isostearic acid, a branched fatty acid usually from vegetable oil. Softens skin and helps blend formulas.
CosIng definition: D-Glucopyranoside, methyl, isododecanoate (2:3)
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References
- 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
- 2METHYL GLUCOSE SESQUIISOSTEARATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3METHYL GLUCOSE SESQUIISOSTEARATE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=METHYL%20GLUCOSE%20SESQUIISOSTEARATE