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Emulsifier

PEG-40 SORBITAN TETRAOLEATE

Updated
72

Safety score · 0–100

Fine

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

About

A PEG-40 ethoxylate of sorbitan tetraoleate used as a non-ionic emulsifier and solubilizer. Tolerable at use levels; quality control on dioxane residues matters.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Versatile non-ionic emulsifier
  • Solubilizes oils into aqueous bases
  • Mild on skin and eyes

Known concerns

  • PEGylated — residual 1,4-dioxane and ethylene oxide depend on supplier
  • Reduced biodegradability vs non-ethoxylated emulsifiers

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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Check your shelf

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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.