Science
Mechanism of Action
This extract exerts its dermatological benefits through a multifaceted approach, primarily via its potent alkaloid composition, including berberine, coptisine, palmatine, and epiberberine. It actively downregulates pro-inflammatory pathways and signaling molecules, while demonstrating broad-spectrum antimicrobial activity against harmful bacteria and fungi. Beyond its soothing actions, it aids in maintaining skin hydration, supports natural regeneration processes, and can modulate sebum production, making it versatile for various skin concerns.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Fractionated Coptis chinensis extract and its key component, berberine, effectively suppressed Propionibacterium acnes-stimulated inflammation in human keratinocytes, indicating potential for acne management.
- 02 Key constituents, berberine and coptisine, demonstrated potential for rosacea treatment by downregulating kallikrein 5 (KLK5) and cathelicidin, inhibiting KLK5 protease activity, and reducing pro-inflammatory cytokines in human epidermal keratinocytes.
- 03 In vitro studies with coptisine (0-25 μmol/L) showed inhibition of cell viability, adhesion, and migration in HCT116 cells, alongside modulation of EMT markers and induction of apoptosis, suggesting cellular regulatory properties.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Coptis Chinensis Root Extract is readily soluble in water and alcohol. Its primary active compounds, alkaloids, exhibit high solubility in acidified polar solvents. Formulators should note its characteristic yellow color, predominantly due to berberine, as a potential aesthetic consideration.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has designated Coptis Chinensis Root Extract with 'Insufficient Data,' necessitating further safety evaluation if its use continues. The Scientific Committee on Consumer Safety (SCCS) has not evaluated this ingredient, though it is not restricted in the EU. The EWG Skin Deep database generally rates concerns for cancer, allergies & immunotoxicity, and developmental/reproductive toxicity as 'LOW'. While typically non-irritating, it may cause irritation when combined with other problematic ingredients according to some sources.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Coptis Chinensis Root Extract presents significant potential for its antioxidant, anti-inflammatory, and antimicrobial skin benefits, though a CIR status of 'insufficient data' indicates a need for more comprehensive safety assessments.
Related
Similar Ingredients
Finding similar ingredients…