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Surfactant

PEG-5 PENTAERYTHRITYL ETHER

68

Safety score · 0–100

Fine

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

A PEG-modified pentaerythritol ether used as a mild solubilizer and surfactant. Generally well tolerated, though PEG materials need purification to limit trace 1,4-dioxane.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Helps solubilize oils in water-based formulas
  • Mild surfactant or co-emulsifier role
  • Generally non-irritating at use levels

Known concerns

  • PEG materials can carry trace 1,4-dioxane unless purified
  • Effects depend on grade and ethoxylation
  • Limited stand-alone safety dossier

References

EU

EU CosIng database

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

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Same plant / compound family

65
PEG-5 PENTAERYTHRITYL DIMETHYLOL PROPIONATE-2 DENDRIMER
Film Former
 70
PEG-5 PENTAERYTHRITYL DIMETHYLOL PROPIONATE-3 DENDRIMER
Film Former
 60
PEG-5 PENTAERYTHRITYL DIMETHYLOL PROPIONATE-4 DENDRIMER
Film Former
 70
PEG-5 PENTAERYTHRITYL DMPA-2 CAPRATE/CAPRYLATE DENDRIMER
Emollient

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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.