Emulsifier

Disodium Decyl Phenyl Ether Disulfonate

INCI: DISODIUM DECYL PHENYL ETHER DISULFONATE

Reviewed by Emma · Last updated 18 Aug 2026

What Is Disodium Decyl Phenyl Ether Disulfonate?

Disodium Decyl Phenyl Ether Disulfonate (INCI: DISODIUM DECYL PHENYL ETHER DISULFONATE) is a cosmetic ingredient listed in the EU CosIng inventory. Disodium salt of the product formed by the reaction of disulfonated diphenyl ether with .alpha.-decene.

Its declared cosmetic functions are cleansing, emulsifying, hydrotrope and surfactant.

Source: European Commission CosIng inventory.

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