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Surfactant

PPG-2 C9-11 PARETH-5

73

Safety score · 0–100

Fine

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

A C9-11 fatty alcohol surfactant with 5 EO and 2 PO units — used as an emulsifier and wetter. Short alkyl chain plus modest EO load means a slightly more skin-active profile than C12+ siblings.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Effective wetter
  • Useful o/w emulsifier
  • Helps solubilise oils

Known concerns

  • Higher irritation due to short chain
  • Trace 1,4-dioxane if not stripped
  • Defatting in repeated use

References

EU

EU CosIng database

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

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Same plant / compound family

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PPG-2 C9-11 ALKETH-5 (FORMERLY PPG-2 C9-11 PARETH-5)
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PPG-2 C9-11 ALKETH-7 (FORMERLY PPG-2 C9-11 PARETH-7)
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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.