Humectant
POLYGLYCERIN-20
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A polyglycerol — basically glycerin oligomers strung together. Gentle humectant with the same safety pattern as glycerin; mainly differs in feel and viscosity.
Function
Skin benefits
- Polyglycerol humectant — like glycerin but heavier
- Skin conditioning, barrier support
- Gentle, non-sensitising
Known concerns
- Mildly sticky at higher %
- No significant safety concerns at cosmetic concentrations
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related humectants
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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.