How we scored it
Where it comes from
A quaternised silicone polymer used as an emollient and hair conditioner. Silicones are scored as petroleum-origin by this site's convention regardless of backbone chemistry.
In plain English
A conditioning silicone used in hair and skin products to add softness and glide. It is treated as non-renewable under this site's rules, per standard silicone convention.
CosIng definition: Silicones and siloxanes, dimethyl, oxiranylmethyl-terminated, polymer with N,N,N',N'-tetramethylhexylenediamine and hydroxyethoxyethyl dichloroacetate
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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.
- 2SILICONE QUATERNIUM-18. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3SILICONE QUATERNIUM-18. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=SILICONE%20QUATERNIUM-18