Science
Mechanism of Action
Functions as a polyamine precursor that activates the HIF-1α signaling pathway to stimulate adipogenesis (fat cell formation) in dermal tissues, creating a natural volumizing effect that plumps skin from within and reduces the depth of structural wrinkles
Research
Clinical Evidence
High confidence0.5%
Key findings
- 01 60-day in vivo study demonstrated 37.6% reduction in nasolabial fold depth with 0.5% concentration, alongside measurable improvements in skin texture parameters
Transparency
Dusting Analysis
Given the established effective dose range of 0.1-1.0% and documented clinical efficacy at 0.5%, concentrations below 0.05% would likely provide minimal volumizing benefits
The Formula
Formulation
Stability
Demonstrates excellent stability across a broad pH spectrum in aqueous systems; requires incorporation during cooling phase below 40°C to preserve bioactivity
Conflicts
- Strong oxidizing agents
- Formulations with pH below 3.0
Safety
Safety Profile
Recognized as safe in the CIR Safety Assessment of alpha-Amino Acids for cosmetic applications within established concentration limits
Your Skin
Skin Compatibility
Our Assessment
Verdict
A scientifically-backed volumizing ingredient with demonstrated clinical efficacy for addressing structural aging concerns through innovative adipogenesis stimulation.
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References
Sources