How we scored it
Where it comes from
Manufactured by reacting ethylene oxide with ammonia. Ethylene oxide is a petrochemical feedstock and there is no natural-origin production route.
In plain English
A pH-adjusting ingredient (buffering agent) made by combining ethylene oxide with ammonia in a chemical plant. It has no natural or plant-based source.
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Structure
2-(2-hydroxyethylamino)ethanol
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.
- 2Diethanolamine. PubChem CID 8113. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
- 3DIETHANOLAMINE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 4DIETHANOLAMINE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=DIETHANOLAMINE