Sodium Ceteareth-13 Carboxylate
INCI: SODIUM CETEARETH-13 CARBOXYLATE
Reviewed by Kate · Last updated 18 Aug 2026
What Is Sodium Ceteareth-13 Carboxylate?
Sodium Ceteareth-13 Carboxylate (INCI: SODIUM CETEARETH-13 CARBOXYLATE) is a cosmetic ingredient listed in the EU CosIng inventory. Poly(oxy-1,2-ethanediyl), .alpha.-(carboxymethyl)-.omega.-hydroxy-, C16-18-alkyl ethers, sodium salts (12 mol EO average molar ratio).
Its declared cosmetic functions are cleansing and surfactant.
Source: European Commission CosIng inventory.
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