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Emulsifier

POLYGLYCERYL-3 DIISOSTEARATE

CAS 66082-42-6 / 85666-92-8
82

Safety score · 0–100

Good

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

A plant-derived polyglycerol ester used as a gentle PEG-free emulsifier and skin-softener. Well tolerated by sensitive skin with no documented systemic safety concerns.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Mild W/O emulsifier
  • PEG-free
  • Skin-conditioning emollient

Known concerns

  • Possibly comedogenic for acne-prone skin

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.