Botanical Extract
ISATIS TINCTORIA ROOT EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Woad (Ban Lan Gen) root extract — a TCM botanical containing indirubin and tryptanthrin alkaloids with documented anti-inflammatory action. Useful but not as well-characterised for cosmetic safety as mainstream botanicals.
Function
Skin benefits
- Indirubin and tryptanthrin anti-inflammatory effects
- Antimicrobial actions in topical use
- Traditional support for irritated skin
- Antioxidant alkaloids
Known concerns
- Indole alkaloids may pose phototoxicity concerns
- Variable content of bioactive alkaloids
- Limited modern cosmetic-grade safety dossiers
- Possible irritation at high levels
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.