Surfactant
PPG-2 C9-11 ALKETH-7 (FORMERLY PPG-2 C9-11 PARETH-7)
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
EU ALKETH-renamed equivalent of PPG-2 C9-11 Pareth-7 — same C9-11 alcohol with 7 EO and 2 PO units. Balanced emulsifier and wetter; lower EO load than the 11-mole variant means slightly more skin-active.
Function
Skin benefits
- Mild emulsifier and wetter
- Good fragrance solubiliser
- Stable across pH range
Known concerns
- Short chain raises irritation
- Trace 1,4-dioxane if not stripped
- Defatting in repeated use
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related surfactants
Same plant / compound family
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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.