Skip to content

Surfactant

PPG-2 C9-11 ALKETH-11 (FORMERLY PPG-2 C9-11 PARETH-11)

Updated
75

Safety score · 0–100

Fine

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

About

A renamed surfactant under the EU ALKETH nomenclature — chemically the same as PPG-2 C9-11 Pareth-11. C9-11 fatty alcohol with 11 EO and 2 PO units; mild emulsifier and solubiliser.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mild non-ionic surfactant
  • Effective oil/fragrance solubiliser
  • Stable across pH range

Known concerns

  • Short alkyl chain raises mild irritation
  • Trace 1,4-dioxane if not stripped

References

EU

EU CosIng database

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

Related surfactants

75
AMMONIUM COCOYL ISETHIONATE
Surfactant
 75
BIS-(METHOXY PEG-22 EPOXIDIZED SOYATE) PEG-13
Surfactant
 75
C11-15 ALKETH-7 CARBOXYLIC ACID (FORMERLY C11-15 PARETH-7 CARBOXYLIC ACID)
Surfactant
 75
C12-13 ALKETH-2 PHOSPHATE (FORMERLY C12-13 PARETH-2 PHOSPHATE)
Surfactant
 75
C12-13 ALKETH-8 CARBOXYLIC ACID (FORMERLY C12-13 PARETH-8 CARBOXYLIC ACID)
Surfactant
 75
C12-15 ALKETH-12 CARBOXYLIC ACID
Surfactant
 75
C12-15 ALKETH-3 PHOSPHATE (FORMERLY C12-15 PARETH-3 PHOSPHATE)
Surfactant
 75
C12-15 ALKETH-8 CARBOXYLIC ACID (FORMERLY C12-15 PARETH-8 CARBOXYLIC ACID)
Surfactant

Check your shelf

Find PPG-2 C9-11 ALKETH-11 (FORMERLY PPG-2 C9-11 PARETH-11) in your products.

Scan any cosmetic product with LuxSense to see if it contains PPG-2 C9-11 ALKETH-11 (FORMERLY PPG-2 C9-11 PARETH-11) and get a full ingredient breakdown with safety scores.

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