How we scored it
Where it comes from
Coconut or palm kernel alcohol is half-esterified with maleic anhydride (made from butane) and the double bond is sulfonated with sodium sulfite. Bio-based maleic or succinic acid is not yet a significant supply.
In plain English
A foaming cleansing agent (surfactant) used in washes and shampoos. It joins coconut alcohol to a sulfosuccinate unit made from a petrochemical-derived acid, with sodium as the counter-ion.
CosIng definition: Disodium Coco-Sulfosuccinate is the disodium salt of a half ester of Coconut Alcohol and sulfosuccinic acid
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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.
- 2DISODIUM COCO-SULFOSUCCINATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3DISODIUM COCO-SULFOSUCCINATE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=DISODIUM%20COCO-SULFOSUCCINATE