Science
Mechanism of Action
This extract operates through a triple-action pathway: it biochemically suppresses tyrosinase to intercept melanin production, neutralizes oxidative stress by scavenging free radicals, and downregulates pro-inflammatory cytokines like TNF-α. Furthermore, it is thought to influence the Yin-Yang-1 (YY1) protein, which facilitates epidermal maturation and reinforces the structural integrity of the skin barrier.
Research
Clinical Evidence
High confidence0.5%
Key findings
- 01 In vitro analysis demonstrated that a 0.5% concentration achieves an 84.6% inhibition of tyrosinase and a 92.7% reduction in free radical activity.
- 02 Research indicates that even at a minimal 0.01% concentration, the extract effectively inhibits nitric oxide production and suppresses inflammatory gene expression (iNOS, COX-2).
Transparency
Dusting Analysis
While many botanical extracts are used at 'label claim' amounts, Atractylis Lyrata shows measurable biological activity at concentrations as low as 0.01%. However, for significant brightening and antioxidant results, a therapeutic threshold of 0.1% to 1.0% is required.
The Formula
Formulation
Stability
Highly heat-sensitive; must be integrated during the cooling phase (under 40°C) to protect active polysaccharides and volatile compounds.
Synergies
- Niacinamide
- Vitamin C derivatives
- Hyaluronic Acid
Conflicts
- Strong oxidizing agents
- Low pH environments (below 3.0)
Safety
Safety Profile
Recognized for its safety profile through extensive historical use in Baizhu preparations; topical application shows no documented adverse effects.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A highly versatile and gentle botanical bioactive that excels at reducing oxidative stress and improving skin tone uniformity.
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