Cleansing Agent

Peg-150 Oleate

INCI: PEG-150 OLEATE

Reviewed by Kate · Last updated 18 Aug 2026

What Is Peg-150 Oleate?

Peg-150 Oleate (INCI: PEG-150 OLEATE) is a cosmetic ingredient listed in the EU CosIng inventory. Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-9-octadecenyl)-.omega.-hydroxy-, (Z)- (150 mol EO average molar ratio).

Its declared cosmetic function is surfactant.

Source: European Commission CosIng inventory.

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