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Surfactant

C12-13 ALKETH-2

CAS 66455-14-9 (generic)/160901-19-9 (generic) Updated
58

Safety score · 0–100

Moderate

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

About

A low-EO ethoxylated fatty alcohol surfactant. More oil-loving and a bit harsher on skin than higher-EO versions; safe at low % with standard 1,4-dioxane controls.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Oil-phase emulsifier
  • Good wetting
  • Low-% effective

Known concerns

  • More defatting at low EO
  • Trace 1,4-dioxane
  • Mild eye irritation

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.