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Emulsifier

BEHENETH-25

CAS 26636-40-8 Updated
68

Safety score · 0–100

Fine

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

About

A behenyl alcohol-based PEG ether used as a non-ionic emulsifier and emollient. Generally well-tolerated; the main caveat is the PEG-related 1,4-dioxane trace concern.

Skin benefits

  • Non-ionic emulsifier and emollient
  • Stabilizes oil-in-water systems
  • Skin softening

Known concerns

  • PEG-class — possible 1,4-dioxane traces
  • Mild eye irritation in concentrate

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.