Skin Conditioning
COPTIS JAPONICA EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Japanese goldthread extract delivering berberine and palmatine for antioxidant and anti-inflammatory skin care. Topical use is generally low-risk at typical cosmetic levels.
Function
Skin benefits
- Berberine antimicrobial and anti-inflammatory action
- Antioxidant flavonoids
- Skin-soothing alkaloids
Known concerns
- Berberine is bioactive — high concentrations may irritate
- Yellow staining potential
- Limited topical clinical trials
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.