Science
Mechanism of Action
The Aspergillus fermentation process biotransforms raw plant materials into high-bioavailability metabolites, specifically concentrating polymethoxyflavones like nobiletin and tangeretin. These molecules interrupt the melanogenesis pathway by inhibiting tyrosinase activity while simultaneously deploying organic and amino acids to reinforce the skin's moisture barrier and neutralize oxidative stress that degrades the dermal matrix.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 In vitro analysis confirms a dose-dependent reduction in melanin synthesis via tyrosinase inhibition and significant protection against ROS-induced collagen and elastin degradation.
Transparency
Dusting Analysis
Because this is a complex botanical ferment, brands may list it at negligible concentrations for marketing appeal; however, clinical data suggests a minimum threshold of 0.1% is required for measurable antioxidant activity.
The Formula
Formulation
Stability
Supplied in a Butylene Glycol base; must be incorporated during the cooling phase (below 40°C) to maintain the integrity of heat-sensitive ferment metabolites.
Synergies
- Vitamin C
- Niacinamide
- Hyaluronic Acid
Conflicts
- Strong oxidizing agents
- Formulations with pH below 3.5 or above 8.0
Safety
Safety Profile
Levels of 5-methoxypsoralen (5-MOP) are strictly monitored to remain under 15 ppm, ensuring the ingredient does not induce photosensitivity despite its citrus origins.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance multifunctional ferment that provides scientifically-backed brightening and matrix protection for all skin types.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources