How we scored it
Where it comes from
Hydrogenated castor oil (from Ricinus communis seed oil) is reacted with an average of 7 moles of ethylene oxide. The oil portion is renewable; the added EO chain is petrochemical.
In plain English
An emulsifying and cleansing ingredient made from castor bean oil that has been hardened (hydrogenated) and reacted with ethylene oxide, a petroleum-based chemical, to make it blend with water.
CosIng definition: Castor oil (Ricinus communis), hydrogenated, ethoxylated (7 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-7 HYDROGENATED CASTOR OIL. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3PEG-7 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-7%20HYDROGENATED%20CASTOR%20OIL