Science
Mechanism of Action
This extract exerts its benefits through multiple pathways. It functions as a potent antioxidant by scavenging free radicals, attributed to its rich content of flavonoids, phenols, tannins, and glycosides. Its anti-inflammatory action involves suppressing key pro-inflammatory mediators such as TNF-α, IL-6, NF-κB-p65, and iNOS, alongside inhibiting nitric oxide production. Furthermore, it demonstrates antimicrobial efficacy against both Gram-positive and Gram-negative bacteria. In the context of wound healing, it promotes collagen and DNA synthesis while reducing lipid peroxidation and downregulating inflammatory pathways like NF-κB and COX-II.
Research
Clinical Evidence
Medium confidence10%
Transparency
Dusting Analysis
Insufficient specific data is available to determine dusting characteristics or potential thresholds for this ingredient.
The Formula
Formulation
Safety
Safety Profile
Aqueous and ethanolic extracts from various parts of Oroxylum indicum (stem bark, root bark, fruits) have been generally assessed as safe in traditional and general toxicity contexts. However, detailed toxicity studies specific to cosmetic topical applications are not extensively published. Available general toxicity information suggests a maximum tolerated dose of approximately 100 mg/kg, which is not directly transferable as a cosmetic topical safety threshold.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Oroxylum indicum Leaf/Stem Extract represents a valuable botanical with demonstrated antioxidant, anti-inflammatory, and skin reparative properties in preclinical models, warranting further human clinical investigation for definitive topical efficacy in cosmetic applications.
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References
Sources