Science
Mechanism of Action
It stimulates Aquaporin-3 (AQP3) channels, enhancing water and glycerol transport for improved hydration, and promotes keratinocyte differentiation to fortify the skin barrier. Phytoecdysteroids, like turkesterone, further support protein synthesis and cellular repair.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 At 0.01-2%, studies show enhanced keratinocyte differentiation and improved epidermal hydration via Aquaporin-3 stimulation.
- 02 In vitro at 0.002%, it significantly reduced Caspase-3 (2-fold) and Myostatin (4-fold), indicating potential skin firming and anti-atrophy benefits.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Water-soluble and stable in standard emulsion systems. Avoid high temperatures and strongly acidic environments (pH < 3.5) to prevent degradation of phytoecdysteroids.
Conflicts
- Strong oxidizing agents
- Strongly acidic environments (pH < 3.5)
Safety
Safety Profile
Not formally reviewed by the CIR, but patent literature suggests a maximum concentration of 10% by weight. EWG rates it as low hazard (Score 1).
Your Skin
Skin Compatibility
Our Assessment
Verdict
This extract offers significant benefits for hydration and barrier integrity, with promising anti-aging and firming potential, making it a valuable skincare active.
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References
Sources