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Emulsifier

C11-15 PARETH-5

CAS 173244-48-9
75

Safety score · 0–100

Fine

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

A gentle ethoxylated emulsifier from C11-15 fatty alcohols — helps oil and water blend in creams and lotions for a smooth texture. Standard PEG-class caveat on residual 1,4-dioxane.

Skin benefits

  • Mild emulsifier
  • Blends oil and water
  • Standard PEG-class
  • Used in lotions and creams

Known concerns

  • Ethoxylated — 1,4-dioxane purification needed
  • Standard PEG-class precaution

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, so always read the physical product label and consult a healthcare professional for personal concerns.