Science
Mechanism of Action
Functions primarily through the FUNDC1-mediated mitophagy pathway to facilitate the repair of mitochondrial DNA damage. It provides a dual-action defense by neutralizing reactive oxygen species (ROS) and upregulating the body's endogenous antioxidant enzymes like Superoxide Dismutase (SOD). Furthermore, it prevents structural degradation by inhibiting MMP-1 enzymes and stimulating the production of Type I and III collagen.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Ex vivo human skin trials at 2 mg/cm² demonstrated significant protection against urban hydrocarbons and heavy metals, preventing dermal-epidermal junction detachment.
- 02 In vitro analysis identified 15 µg/L as the threshold for repairing fibroblast DNA damage via targeted mitophagy.
- 03 Formulations between 0.1% and 1.0% significantly increased skin barrier markers, specifically Claudin-1, and elevated natural catalase levels.
Transparency
Dusting Analysis
Frequently utilized in 'claim-only' amounts (0.001%-0.05%) for marketing botanical prestige. At Moumoujus, we identify concentrations below 0.1% as 'dusting' because they fail to trigger the measured upregulation of antioxidant enzymes or barrier proteins.
The Formula
Formulation
Stability
Highly sensitive to oxidation and high temperatures; most stable in slightly acidic environments (pH 4.0–5.5). Requires co-formulation with antioxidants like Vitamin E or chelating agents to prevent the degradation of active polyphenols.
Synergies
- Tocopherol (Vitamin E)
- Chelating agents (EDTA)
- Barrier-repair lipids
Conflicts
- Strong oxidizing agents
- Alkaline environments (pH > 8.0)
Safety
Safety Profile
Widely recognized as safe within the industry; standard commercial usage typically caps at 10% in complex formulations, though efficacy is established at much lower levels.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An essential defense active for urban environments that offers scientifically-backed cellular repair beyond simple surface hydration.
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