How we scored it
Where it comes from
Made by hydrogenating castor oil then reacting it with about 200 moles of petrochemical ethylene oxide. Castor oil is essentially the sole commercial feedstock.
In plain English
A mild solubiliser made from hardened castor oil reacted with a large amount of a synthetic thickening agent, mostly synthetic by weight.
CosIng definition: Castor oil (Ricinus communis), hydrogenated, 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 HYDROGENATED CASTOR OIL. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3PEG-200 HYDROGENATED 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%20HYDROGENATED%20CASTOR%20OIL