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Emulsifier

CETETH-150

CAS 9004-95-9 Updated
68

Safety score · 0–100

Fine

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

About

A high-PEG cetyl alcohol ether used as an emulsifier and solubilizer. CIR-reviewed safe in non-irritating formulas; main caveat is purity from ethoxylation.

Function

CLEANSINGSURFACTANT - CLEANSING

Skin benefits

  • Effective o/w emulsifier
  • Solubilizer for fragrance/oils
  • Mild on intact skin
  • High MW reduces skin penetration

Known concerns

  • Possible 1,4-dioxane impurity from ethoxylation
  • Avoid on broken skin

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.