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Emulsifier

PROPYLENE GLYCOL STEARATE

CAS 1323-39-3 / 142-75-6 Updated
82

Safety score · 0–100

Good

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

About

An ester of propylene glycol and stearic acid. Used as a mild emulsifier and emollient. Generally safe at cosmetic levels with CIR review support.

Function

SKIN CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Mild emulsifier and emollient
  • Standard cosmetic ingredient
  • CIR-reviewed favourably

Known concerns

  • Possible mild irritation in PG-sensitive skin
  • Heavy on oily skin
  • No major safety flags

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.