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PEG/ethoxylated fatty alcohol emulsifier

CETOLETH-2

CAS 68155-01-1
65

Safety score · 0–100

Fine

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

Ceteth/oleth ethoxylate used to emulsify creams and lotions. Generally well tolerated but, like all PEG ingredients, must be purified to remove trace 1,4-dioxane impurities.

Skin benefits

  • Nonionic surfactant and emulsifier derived from cetyl/oleyl alcohol
  • Stabilises oil-in-water emulsions in lotions and creams
  • Low irritation profile at typical use levels

Known concerns

  • PEG-derived ethoxylates can carry trace 1,4-dioxane impurities
  • Manufacturing must ensure dioxane removal
  • May enhance penetration of other ingredients

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.