Science
Mechanism of Action
Functions through phenylpropanoid compounds that neutralize reactive oxygen species across multiple light spectrums, inhibit inflammatory mediators including leukotrienes and prostaglandins, stimulate cellular detoxification pathways, prevent collagen degradation by inhibiting MMP-1 enzymes, and enhance elastin production for improved skin resilience.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 43% reduction in blue light-induced free radical production at 1% concentration
- 02 54% protection against UV-induced lipid peroxidation and 56% inhibition of urocanic acid conversion at 1%
- 03 50% decrease in urocanic acid transformation demonstrating photoprotective efficacy at 0.7%
- 04 Significant inhibition of melanin synthesis and reduction in UV-induced erythema at 0.5-2%
Transparency
Dusting Analysis
Effective concentrations start at 0.5% with clinical benefits demonstrated up to 2%, making concentrations below 0.1% likely insufficient for meaningful photoprotective benefits.
The Formula
Formulation
Stability
Maintains stability across standard cosmetic pH ranges but requires cool-down phase addition below 40°C to preserve polyphenol integrity and bioactivity
Synergies
- vitamin C
- vitamin E
- niacinamide
- zinc oxide
- titanium dioxide
Conflicts
- strong oxidizing agents
Safety
Safety Profile
Demonstrates non-irritating and non-sensitizing properties in clinical testing of finished formulations with established safety profile in Traditional Chinese Medicine applications
Your Skin
Skin Compatibility
Our Assessment
Verdict
A scientifically-backed botanical photoprotector that delivers measurable multi-spectrum protection with excellent skin compatibility across all skin types.
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References
Sources