Diammonium Oleamido Peg-2 Sulfosuccinate
INCI: DIAMMONIUM OLEAMIDO PEG-2 SULFOSUCCINATE
Reviewed by Kate · Last updated 18 Aug 2026
What Is Diammonium Oleamido Peg-2 Sulfosuccinate?
Diammonium Oleamido Peg-2 Sulfosuccinate (INCI: DIAMMONIUM OLEAMIDO PEG-2 SULFOSUCCINATE) is a cosmetic ingredient listed in the EU CosIng inventory. Butanedioic acid, sulfo, monoester with .alpha.-hydro-.omega.- (1-oxo-9-(Z)-octadecenylamino)poly(oxy-1,2-ethanediyl), diammonium salt (2 mol EO average molar ratio).
Its declared cosmetic functions are cleansing, foam boosting, hydrotrope and surfactant.
Source: European Commission CosIng inventory.
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