Science
Mechanism of Action
The extract operates through a multi-pathway approach: it neutralizes free radicals by upregulating GPX7 enzyme expression and inhibits inflammatory mediators like IL-6 and nitric oxide via the NF-kappaB pathway. Additionally, it preserves skin structural integrity by suppressing matrix metalloproteinases (MMPs) that degrade collagen and provides direct bactericidal action against common acne-causing pathogens.
Research
Clinical Evidence
High confidence0.2%
Key findings
- 01 Achieved 100% eradication of P. acnes and S. aureus within a 24-hour period.
- 02 Reduced chemical-induced cellular toxicity by approximately 76.82%.
Transparency
Dusting Analysis
Because this extract shows remarkable antimicrobial activity at levels as low as 0.02%, many brands include it at 'trace' levels to claim benefits. However, for meaningful antioxidant and anti-aging protection, concentrations between 0.2% and 2.0% are required.
The Formula
Formulation
Stability
Highly sensitive to pH and temperature. The extract undergoes a color shift from yellow-orange to deep red as pH increases toward neutral. It must be incorporated during the cool-down phase below 40°C to maintain bioactivity.
Synergies
- Vitamin C
- Niacinamide
- Zinc PCA
Conflicts
- High heat
- Strongly alkaline bases
- Strong oxidizing agents
Safety
Safety Profile
Recognized as a safe color additive by the FDA and traditionally used in food and medicine; SDS data confirms it is non-irritating to the ocular and dermal regions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A potent, scientifically-backed botanical that excels in acne management and environmental protection when formulated within its precise stability window.
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References
Sources