How we scored it
Where it comes from
Produced by hydrogenating castor oil from Ricinus communis seeds, then reacting it with a small amount of petrochemical ethylene oxide (2 mol). The castor oil triglyceride supplies most of the mass.
In plain English
An emulsifier made from castor bean oil that has been hardened and lightly treated with ethylene oxide. Helps blend oil and water in creams and lotions.
CosIng definition: Castor oil (Ricinus communis), hydrogenated, ethoxylated (2 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-2 HYDROGENATED CASTOR OIL. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3PEG-2 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-2%20HYDROGENATED%20CASTOR%20OIL