How we scored it
Where it comes from
Oleyl alcohol, assumed oleochemical (supplier note advised), is propoxylated with petrochemical propylene oxide to an average of 30 units. Petrochemical oleyl alcohol is uncommon, so no alternative route changes the value materially.
In plain English
A liquid emollient made by attaching a chain of about 30 propylene oxide units to oleyl alcohol, a fatty alcohol from vegetable or animal fat. It softens skin and conditions hair. The oleyl part is natural; the propylene oxide chain is petrochemical.
CosIng definition: Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-9-octadecenyl-.omega.-hydroxy-, (Z)-
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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.
- 2PPG-30 OLEYL ETHER. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3PPG-30 OLEYL ETHER. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PPG-30%20OLEYL%20ETHER