Database/Cleansing/Disodium Cocamido MEA-Sulfosuccinate
Mostly natural · ISO 16128

Is Disodium Cocamido MEA-Sulfosuccinate natural?

Mostly. Sulfosuccinate half-ester: the fatty hydrophobe is oleochemical and both sodium counter-ions and the sulfonate group are mineral-derived, so all count as natural; the four-carbon succinate backbone comes from petrochemical maleic anhydride, and the ethoxylate/alkanolamide linker is petrochemical too. Same convention as Disodium Lauryl Sulfosuccinate.

INCI nameDisodium Cocamido MEA-Sulfosuccinate
CAS68784-08-7
FunctionCleansing · Foaming
FeedstockFatty alcohol or fatty-acid alkanolamide from coconut, palm,…

How we scored it

Coco acyl (lauroyl proxy) C12H23O 183.3 Da (natural) + SO3Na 103.0 Da + Na 23.0 Da (mineral, natural) = 309.4 Da; MEA linker C2H5NO 59.1 Da + succinate backbone C4H3O3 99.1 Da (maleic anhydride) = 158.1 Da petrochemical; total 467.5 Da → 309.4/467.5 = 0.66.
What counts. ISO 16128-2 scores the atoms that remain in the final ingredient. Reagents, solvents, catalysts and protecting groups used during manufacture leave no mass behind and are not counted.

Where it comes from

Fatty alcohol or fatty-acid alkanolamide from coconut, palm, tallow or vegetable oil reacted with maleic anhydride, then sulfonated with sodium bisulfite.

In plain English

A mild foaming and cleansing ingredient built from coconut fatty acid joined to a synthetic amine and acid backbone. Common in gentle baby shampoos and facial washes for its soft lather.

CosIng definition: Butanedioic acid, sulfo-, C-(2-coco amidoethyl) esters, disodium salts

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References

  1. 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.
  2. 2DISODIUM COCAMIDO MEA-SULFOSUCCINATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3DISODIUM COCAMIDO MEA-SULFOSUCCINATE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=DISODIUM%20COCAMIDO%20MEA-SULFOSUCCINATE