Science
Mechanism of Action
Its high phenolic content and metal ion chelation inhibit tyrosinase, reducing melanin. Polysaccharides enhance hydration, while antioxidant and anti-inflammatory properties protect skin.
Research
Clinical Evidence
Medium confidence0.25%
Key findings
- 01 At 0.25%, a 22.7% increase in moisture retention and a 5.6% improvement in skin whitening were observed after 30 days.
- 02 Lower concentrations (0.125%, 0.0625%) also showed dose-dependent improvements in both moisture and whitening.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly stable in aqueous systems. Low-temperature, ultrasonic extraction is recommended to preserve sensitive phenolic compounds.
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Generally recognized as safe in food (GRAS), studies up to 10% (raw material blend) or 2.5 mg/mL (pure extract) showed no cytotoxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This extract offers significant hydrating, brightening, and antioxidant benefits, suitable for a wide range of skin types.
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References
Sources