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Emulsifier

PEG-16 CASTOR OIL OLEATE

Updated
72

Safety score · 0–100

Fine

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

About

Castor oil ethoxylated with PEG-16 and esterified with one oleic acid group — an emulsifier and solubilizer similar to its dioleate cousin. Safe at purified cosmetic grade with standard QC.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - HYDROTROPESURFACTANT - SOLUBILIZING

Skin benefits

  • Effective oil-phase emulsifier
  • Solubilizer for fragrance and actives
  • Smooth lightweight feel

Known concerns

  • PEG-derivative requires 1,4-dioxane and EO residual control
  • Castor-oil-derived (rare allergic reactions)
  • Standard ethoxylated cautions

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.