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Emulsifier

CETEARETH-25

CAS 68439-49-6
62

Safety score · 0–100

Fine

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

A PEG-based emulsifier that blends oils and water in creams. Generally safe at use levels but PEG materials can carry trace 1,4-dioxane unless purified.

Function

CLEANSINGSURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Effective emulsifier for creams and lotions
  • Solubilizes oils into water phase
  • Stable across pH range

Known concerns

  • PEG-class material may carry trace 1,4-dioxane unless purified
  • Mildly irritating on broken skin
  • Penetration enhancer effect

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.