Skin Conditioning
POLYGONUM PUNCTATUM EXTRACT
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Water pepper (Polygonum punctatum) extract. The species is defined by polygodial — a pungent irritant sesquiterpene. Cosmetic use needs careful purification, so we default down.
Function
Skin benefits
- Polyphenol antioxidants
- Traditional botanical
- Skin conditioning
Known concerns
- Polygodial irritant sesquiterpene
- Possible skin/mucous-membrane irritation
- Sparse cosmetic dossier
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.