Science
Mechanism of Action
Functions through flavonoid compounds (butrin, isobutrin) and plant sterols (stigmasterol, gamma-sitosterol) that neutralize free radicals and reduce inflammation. Stimulates nitric oxide production to improve microcirculation, while procyanidins specifically inhibit AGE formation to maintain collagen and elastin integrity.
Research
Clinical Evidence
Medium confidence1.525%
Key findings
- 01 Demonstrated significant antioxidant capacity and free radical neutralization in standardized DPPH and FRAP assays
Transparency
Dusting Analysis
Specialized botanical ingredient with documented efficacy data at specific concentrations, not typically used for marketing purposes
The Formula
Formulation
Stability
Heat-sensitive flavonoids require processing below 60°C; stable in sealed containers under standard storage conditions
Synergies
- Other antioxidants for enhanced free radical protection
- Peptides for complementary collagen support
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Extensive traditional use history with animal studies showing no toxicity up to 1000mg/kg oral doses; may cause minor respiratory irritation in pure powder form
Your Skin
Skin Compatibility
Our Assessment
Verdict
Well-researched botanical with proven antioxidant efficacy and unique circulation-enhancing properties for comprehensive anti-aging applications.
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