Cleansing Agent

Ammonium Capryleth Sulfate

INCI: AMMONIUM CAPRYLETH SULFATE

Reviewed by Emma · Last updated 18 Aug 2026

What Is Ammonium Capryleth Sulfate?

Ammonium Capryleth Sulfate (INCI: AMMONIUM CAPRYLETH SULFATE) is a cosmetic ingredient listed in the EU CosIng inventory. Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(octyloxy)-, ammonium salt (1-4 mol EO average molar ratio).

Its declared cosmetic functions are cleansing, foaming and surfactant.

Source: European Commission CosIng inventory.

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