Science
Mechanism of Action
Functions through multiple pathways: neutralizes free radicals via high antioxidant content from vitamins A, C, and E; reduces inflammatory mediators including TNF-alpha and IL-6; inhibits nitric oxide production to calm irritation; and demonstrates tyrosinase inhibition activity that may help regulate melanin synthesis for more even skin tone.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 NIH study showed significant reduction in inflammation markers at topical application
- 02 WIMJ analysis confirmed anti-inflammatory efficacy at 0.1-0.35% concentrations
- 03 Paula's Choice research established 1-3% as optimal range for antioxidant benefits
Transparency
Dusting Analysis
Given demonstrated efficacy at 0.1% minimum, concentrations below 0.05% likely provide minimal benefit and may indicate formulary dusting rather than therapeutic inclusion.
The Formula
Formulation
Stability
Demonstrates excellent stability in aqueous and hydro-glycolic systems with heat tolerance up to 85°C. Red cabbage variants require pH monitoring due to anthocyanin color sensitivity.
Synergies
- Other antioxidants
- Hydrating agents
- Gentle surfactants
Conflicts
- Strong oxidizing agents
- High pH environments above 8.0
Safety
Safety Profile
Generally recognized as safe due to food-grade source material. Commercial formulations utilize concentrations up to 34% without reported adverse effects.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A well-researched, multi-functional botanical with proven anti-inflammatory and antioxidant benefits at accessible concentrations, suitable for universal skin compatibility.
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References
Sources