Humectant
POLYMNIA SONCHIFOLIA ROOT EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A root extract from the South American yacon plant — an edible Asteraceae rich in inulin-type fructans and phenolics. Mostly safe and food-grade, with mild Asteraceae allergy caveat.
Function
Skin benefits
- Polysaccharide humectant action
- Inulin-type fructans soothe skin
- Antioxidant phenolics
- Edible food-grade plant
Known concerns
- Possible Asteraceae cross-reactivity
- Limited formal cosmetic toxicology
- Variable extract composition between suppliers
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 — always read the physical product label and consult a healthcare professional for personal concerns.