How we scored it
Where it comes from
Made by ethoxylating oleochemical isostearic acid with about 12 moles of ethylene oxide, a petrochemical. Flagged because the supplied formula duplicated the PEG-3 homolog's data.
In plain English
An emulsifier made from isostearic acid (a branched fatty acid) reacted with ethylene oxide, a petrochemical. Helps blend oil and water phases in creams.
CosIng definition: Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxoisooctadecyl)-.omega.-hydroxy- (12 mol EO average molar ratio)
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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.
- 2PEG-12 ISOSTEARATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3PEG-12 ISOSTEARATE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PEG-12%20ISOSTEARATE