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Surfactant

PPG-25 BUTYL ETHER PHOSPHATE

Updated
68

Safety score · 0–100

Fine

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

About

A highly propoxylated butyl-ether phosphate — a mild low-foam surfactant and emulsifier used in cosmetic emulsions. Considered safe at typical cosmetic levels with limited public safety data.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mild anionic surfactant
  • Emulsifier for oil-in-water systems
  • Useful as a low-foam cleanser
  • Compatible with most actives

Known concerns

  • Higher PO content gives a complex oligomer mixture with limited toxicology
  • Phosphate esters may be mildly drying with prolonged contact

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.