How we scored it
Where it comes from
Quaternium-80 is a silicone (polydimethylsiloxane) polymer end-capped with a coco-fatty-acid-derived quaternary ammonium group. Although the Si-O backbone is mineral-derived and the end groups are coconut-derived, this site's convention scores all silicones 0.0.
In plain English
A conditioning silicone used in hair care to add shine and reduce static. Although part of it comes from coconut fatty acid, its silicone backbone means this site scores it as non-renewable.
CosIng definition: Siloxanes and Silicones, dimethyl, 3-[3-[(3-coco amidopropyl)dimethylammonio]- 2-hydroxypropoxy]propyl group-terminated, acetates (salts)
Natural alternatives with the same function
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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.
- 2QUATERNIUM-80. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3QUATERNIUM-80. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=QUATERNIUM-80