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Emulsifier

PPG-30 STEARETH-4

CAS 9038-43-1 Updated
80

Safety score · 0–100

Good

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

About

A PPG-30 stearyl ether ethoxylate (CAS 9038-43-1) used as a mild non-ionic emulsifier with a soft emollient skin feel. CIR-reviewed steareth/PPG class with a strong tolerance record; only routine PEG impurity caveat.

Function

SKIN CONDITIONING - EMOLLIENTSURFACTANT - EMULSIFYING

Skin benefits

  • Helps blend oil and water
  • Skin softening feel
  • Mild on most skin types

Known concerns

  • Possible 1,4-dioxane traces unless purified

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.