Science
Mechanism of Action
Catalpol within the extract stimulates protein synthesis to reinforce the skin's structural matrix, enhancing density and firmness. It exhibits a unique 'Botox-like' activity by mitigating micro-contractions in the facial muscles and mimics Epidermal Growth Factors (EGF) to accelerate tissue repair. Additionally, it provides a 'soft-focus' optical blurring effect and enhances the efficacy of UV filters.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 In vivo testing at 3% concentration demonstrated a 55% protection rate against tiger mosquitoes for up to 8 hours.
- 02 Comparative trials at 1-5% showed a 5x reduction in wrinkle depth compared to control groups, suggesting significant lifting capabilities.
Transparency
Dusting Analysis
Because it is an exotic botanical, brands often include it at negligible levels (below 0.1%) for marketing claims. However, clinical data suggests a minimum of 1% is required for anti-aging benefits and 3% for insect repellent efficacy.
The Formula
Formulation
Stability
Highly sensitive to acidic environments and heat. Must be incorporated during the cooling phase at temperatures below 40°C to prevent the hydrolysis of catalpol.
Synergies
- Mineral UV filters (Zinc Oxide, Titanium Dioxide)
- Organic UV filters
- Skin-identical lipids
Conflicts
- L-Ascorbic Acid
- Alpha Hydroxy Acids (AHAs)
- Beta Hydroxy Acids (BHAs)
- Low pH formulations
Safety
Safety Profile
Recognized as a safe, non-toxic alternative to DEET; suitable for sensitive skin and pediatric formulations. Approved for use in China (IECIC).
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance botanical that offers impressive 'Botox-like' lifting and protection, provided it is formulated within a neutral pH range.
Related
Similar Ingredients
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References
Sources