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POLYCITRONELLETH-11

68

Safety score · 0–100

Fine

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

About

An ethoxylated fragrance alcohol derivative used as a surfactant and solubilizer in cosmetic emulsions.

Polycitronelleth-11 is the ethoxylated derivative of polycitronellol, containing an average of 11 moles of ethylene oxide. It functions as a surfactant and fragrance ingredient in cosmetic formulations. The ethoxylation process raises general concerns about potential 1,4-dioxane contamination, a process impurity regulated in the EU. However, with modern manufacturing controls, levels are typically well below safety thresholds. The ingredient is not subject to specific restrictions under EU Regulation 1223/2009 beyond standard impurity monitoring.

Skin benefits

  • Surfactant properties
  • Fragrance solubilization
  • Emulsion stabilization
  • Skin conditioning

Known concerns

  • Potential 1,4-dioxane trace contamination (manufacturing-controlled)
  • General ethoxylate concerns for sensitive skin
  • Limited specific safety 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 — always read the physical product label and consult a healthcare professional for personal concerns.