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Surfactant

PEG/PPG-3/17 COPOLYMER

72

Safety score · 0–100

Fine

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

An ethylene/propylene oxide block copolymer used as a mild solubilizer and conditioner. Generally well tolerated; main caveat is 1,4-dioxane impurity control during ethoxylation.

Function

CLEANSINGSOLVENTSURFACTANT - CLEANSING

Skin benefits

  • Solubilizes
  • Conditions
  • Mild

Known concerns

  • 1,4-dioxane trace
  • Variable raw material
  • Limited dermal data

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, so always read the physical product label and consult a healthcare professional for personal concerns.