Botanical Extract
PUERARIA MIRIFICA ROOT POWDER/PROPYLENE GLYCOL FERMENT FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fermented Pueraria mirifica (Thai kudzu) root extract. Rich in phytoestrogens (miroestrol/daidzein) — marketed for firming, but its hormonal activity warrants caution in sensitive populations.
Function
Skin benefits
- Source of phytoestrogen isoflavones (miroestrol, daidzein)
- Marketed for skin firming and hydration
- Antioxidant activity from polyphenols
Known concerns
- Strong phytoestrogen activity — hormonal endpoint
- Avoid for pregnancy/breastfeeding and hormone-sensitive conditions
- Limited cosmetic-specific safety data
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related botanical extracts
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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.