Science
Mechanism of Action
The extract functions as a bio-available antioxidant scavenger, utilizing gallic acid, quercetin, and rutin to neutralize reactive oxygen species (ROS). By mitigating oxidative stress, it inhibits the degradation of the collagen matrix and provides a localized anti-inflammatory response to stabilize the skin barrier.
Research
Clinical Evidence
Medium confidence2%
Key findings
- 01 A 21-subject clinical trial demonstrated that a 2.0% concentration in an O/W emulsion significantly enhanced skin elasticity (p=0.03) within 21 days.
- 02 In vitro analysis confirms antimicrobial efficacy against S. aureus and P. aeruginosa at concentrations ranging from 2.5 to 15 mg/mL.
Transparency
Dusting Analysis
Because botanical extracts are often used for marketing 'storytelling,' many formulations include this at sub-clinical levels (<1.0%). To achieve the elasticity benefits observed in clinical data, a minimum concentration of 2.0% is required.
The Formula
Formulation
Stability
Highly resilient across a broad pH spectrum and maintains functional integrity through thermal fluctuations in oil-in-water emulsions.
Synergies
- Vitamin C (ascorbic acid)
- Hyaluronic Acid
- Peptides
Conflicts
- Protein-rich actives
- Heavy metal ions
Safety
Safety Profile
Topical application is considered safe and non-irritating; however, safety data is based on topical concentrations rather than systemic ingestion studies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performing botanical antioxidant that provides measurable improvements in skin elasticity when formulated at the 2.0% clinical threshold.
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