How we scored it
Where it comes from
Made by reacting castor oil, pressed from castor beans, with 200 moles of petrochemical ethylene oxide. No alternative commercial route.
In plain English
A water-soluble cleansing and emulsifying ingredient made from castor oil heavily modified with a long petroleum-derived chain.
CosIng definition: Castor oil, ethoxylated (200 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-200 CASTOR OIL. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3PEG-200 CASTOR OIL. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=PEG-200%20CASTOR%20OIL