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Emulsifier

PEG-9 GRAPESEEDATE

72

Safety score · 0–100

Fine

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

A PEG-9 ester of grapeseed oil fatty acids — a mild emulsifying surfactant that helps blend plant oils into water-based formulations. Well tolerated, with the standard PEG dioxane-purification caveat.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Emulsifying surfactant from grapeseed oil
  • Helps incorporate plant oils into water phases
  • Mild, low-irritation profile
  • Suited to lightweight emulsions

Known concerns

  • Trace 1,4-dioxane possible if PEG-9 not purified
  • Limited PEG biodegradability
  • Niche ingredient — limited toxicology data

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.