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Emulsifier

CETEARETH-7

CAS 68439-49-6 Updated
76

Safety score · 0–100

Fine

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

About

A nonionic emulsifier from ethoxylated cetearyl alcohol — helps oil and water blend smoothly in creams and lotions. Well-tolerated though ethoxylation can leave trace dioxane requiring supplier QC.

Skin benefits

  • Effective nonionic emulsifier
  • Stabilizes oil-in-water systems
  • Compatible with most actives
  • Mild on skin at use levels

Known concerns

  • Ethoxylation residuals (1,4-dioxane)
  • Quality dependent on supplier purity

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.