Science
Mechanism of Action
Functions as a high-potency antioxidant and anti-inflammatory by modulating the NF-κB signaling pathway and suppressing the production of proinflammatory cytokines such as IL-6 and TNF-α. Its rich profile of quercetin and ellagic acid enables it to scavenge free radicals and inhibit tyrosinase activity, which aids in the prevention of hyperpigmentation and DNA damage induced by environmental stressors.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 Dose-dependent suppression of proinflammatory cytokines (IL-6, TNF-α) via NF-κB modulation (Son YK, et al. 2019).
- 02 Protection against oxidative and DNA damage (p-H2.AX) in cellular models (Song J, et al. 2019).
- 03 Potent inhibition of Nitric Oxide production without cellular toxicity (Ko HN, et al. 2013).
Transparency
Dusting Analysis
Due to its efficacy at low microgram levels in lab settings, it is frequently included in ingredient lists at concentrations below 0.1% to claim antioxidant benefits without providing the necessary density of polyphenols for topical resilience.
The Formula
Formulation
Stability
Highly sensitive to light and oxygen due to its flavonoid content; must be formulated in airless or opaque packaging and stabilized with secondary antioxidants like Tocopherol.
Synergies
- Vitamin E
- Ferulic Acid
- Niacinamide
- L-Ascorbic Acid
Conflicts
- Strong oxidizing agents
- Alkaline environments (pH > 7.5)
Safety
Safety Profile
Preliminary in-vitro data indicates a non-toxic and non-irritating profile, though comprehensive clinical safety assessments by the CIR are currently unavailable.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent botanical for modern environmental defense, offering scientifically-backed anti-inflammatory and DNA-protective benefits when used at meaningful concentrations.
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