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

Is Disodium Lauramido 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 Lauramido MEA-Sulfosuccinate
CAS25882-44-4
FormulaC18H31NNa2O8S · 467.5 Da
FunctionCleansing · Foaming
FeedstockFatty alcohol or fatty-acid alkanolamide from coconut, palm,…

How we scored it

Lauroyl 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 made from coconut or palm-kernel fatty acid joined to a synthetic amine and acid backbone. Used in gentle shampoos for soft, dense lather.

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Structure

2D structure of Disodium Lauramido MEA-Sulfosuccinate

disodium;4-[2-(dodecanoylamino)ethoxy]-4-oxo-3-sulfonatobutanoate

PubChem CID 117282 ↗

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 Lauramido MEA-Sulfosuccinate. PubChem CID 117282. National Center for Biotechnology Information. pubchem.ncbi.nlm.nih.gov ↗
  3. 3DISODIUM LAURAMIDO MEA-SULFOSUCCINATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  4. 4DISODIUM LAURAMIDO 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%20LAURAMIDO%20MEA-SULFOSUCCINATE