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Emulsifier

PEG-40 DISTEARATE

Updated
68

Safety score · 0–100

Fine

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

About

A PEG-40 distearate — a workhorse non-ionic emulsifier used widely in creams. Skin-friendly at cosmetic grade; trace dioxane is the routine PEG concern.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Effective non-ionic emulsifier
  • Thickens and stabilizes emulsions
  • Mild on skin and hair

Known concerns

  • PEG ethoxylated — possible 1,4-dioxane/ethylene oxide trace impurities at lower grades

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.