Science
Mechanism of Action
It primarily functions as an antioxidant and anti-inflammatory agent, utilizing organosulfur compounds and flavonoids like quercetin. These components neutralize free radicals and suppress NF-κB signaling, reducing irritation and improving skin texture.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The extract is most stable in slightly acidic conditions, reflecting the skin's natural pH. High temperatures during formulation can degrade active sulfur compounds, so it should be added during the cool-down phase.
Conflicts
- Strong oxidizing agents
- Strongly alkaline environments (pH > 8.0)
Safety
Safety Profile
Not specifically reviewed by CIR, but widely used in medical-grade botanical skincare without reported adverse effects. It is generally recognized as safe (GRAS) for food consumption.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable ingredient for its powerful anti-inflammatory and antioxidant benefits, promoting skin comfort and barrier health across all skin types.
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References
Sources