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Solvent

PPG-13

CAS 25322-69-4
70

Safety score · 0–100

Fine

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

A short polypropylene glycol — used as a solvent, humectant and skin conditioner. Generally low-irritation; petroleum-derived polymer with decades of cosmetic use.

Function

SKIN CONDITIONING

Skin benefits

  • Moisturizing
  • Solubilizes other ingredients
  • Smooth skin feel

Known concerns

  • Petroleum-derived
  • Mild eye sting at high concentration

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.