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Humectant

POLYGLYCERYL-3 PCA

82

Safety score · 0–100

Good

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

A polyglycerol salt of PCA — a natural skin moisturising factor. PEG-free humectant that hydrates and conditions; mild and very well tolerated.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Humectant and conditioning agent
  • PEG-free, mild
  • Hydrates skin and hair

Known concerns

  • No significant concerns at cosmetic concentrations

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.