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Surfactant

PEG-1500

78

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A polyethylene glycol with MW around 1500 — used as an emulsifier and solubilizer to help ingredients blend smoothly. Well-studied class with decades of pharmaceutical use; main caveat is trace 1,4-dioxane risk.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - FOAM BOOSTINGSURFACTANT - CLEANSINGSURFACTANT - SOLUBILIZING

Skin benefits

  • Effective nonionic emulsifier and solubilizer
  • Helps ingredients blend smoothly
  • Well-studied with decades of cosmetic use
  • Approved pharmaceutical excipient

Known concerns

  • Possible trace 1,4-dioxane impurities from ethoxylation
  • Higher MW PEG has minimal absorption
  • Manufacturer purity grade is critical

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.