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Surfactant

PPG-2 C9-11 ALKETH-7

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 ether with 7 EO and 2 PO units (EU ALKETH naming) — used as a balanced emulsifier in skincare and haircare. Lower EO than the 11-mole sibling, so a touch more skin-active.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Reliable o/w emulsifier
  • Good wetter
  • Stable in mixed-pH systems

Known concerns

  • Short chain raises irritation
  • 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-11 (FORMERLY PPG-2 C9-11 PARETH-11)
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PPG-2 C9-11 ALKETH-8
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Find PPG-2 C9-11 ALKETH-7 in your products.

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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.