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Emulsifier

DI-C12-15 PARETH-4 PHOSPHATE

Updated
65

Safety score · 0–100

Fine

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

About

A C12-15 alkyl PEG-4 phosphate ester used as an emulsifier in skincare. Class is generally mild; the standard ethoxylate caveat about 1,4-dioxane control applies.

Function

CLEANSINGSURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Phosphate ester emulsifier
  • Stabilises oil-in-water emulsions
  • Lower irritation than ionic surfactants

Known concerns

  • Ethoxylated material — residual 1,4-dioxane caveat
  • Phosphate group can be irritating at high %
  • Limited public safety review

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.