Science
Mechanism of Action
Operates through multi-pathway modulation: it inhibits tyrosinase activity to arrest melanogenesis and scavenges reactive oxygen species (ROS) to prevent premature aging. It further suppresses pro-inflammatory cytokines such as TNF-α and IL-6 via the TLR4/MyD88 signaling pathway, while promoting collagen synthesis and enhancing antioxidant enzyme levels within the skin.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 A 12-week study of a 2% concentration demonstrated a 79% reduction in hyperpigmentation, a 75-79% reduction in wrinkle depth, and a 360% increase in skin radiance.
- 02 In vivo testing of a 2% liposomal delivery system showed a 20% improvement in both skin hydration and firmness within 14 days.
Transparency
Dusting Analysis
While this extract offers basic antioxidant protection at levels as low as 0.1%, the significant clinical benchmarks for wrinkle reduction and pigment correction are only achieved at 2%. Many formulations include it at 'label claim' levels (below 0.5%) which fail to deliver therapeutic anti-aging results.
The Formula
Formulation
Stability
Highly stable within standard physiological pH ranges but displays sensitivity to intense UV exposure and extreme thermal fluctuations; requires opaque, cool storage.
Synergies
- Niacinamide (barrier repair)
- Vitamin C (enhanced brightening)
- Hyaluronic Acid (hydration synergy)
Safety
Safety Profile
Recognized for its long-standing safety profile in Baizhu traditional applications; topical use is non-irritating and well-tolerated.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A potent multifunctional botanical that delivers exceptional radiance and structural improvements when formulated at a clinical 2% concentration.
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References
Sources