Hydroxyethyl Pei-1000
INCI: HYDROXYETHYL PEI-1000
Reviewed by Emma · Last updated 18 Aug 2026
What Is Hydroxyethyl Pei-1000?
Hydroxyethyl Pei-1000 (INCI: HYDROXYETHYL PEI-1000) is a cosmetic ingredient listed in the EU CosIng inventory. Poly(imino-1,2-ethanediyl), .alpha.-hydro-.omega.amino-, ethoxylated (1000 mol aziridine average molar ratio).
Its declared cosmetic function is surfactant.
Source: European Commission CosIng inventory.
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