Science
Mechanism of Action
This extract’s antioxidant effects are attributed to its diverse phytochemical profile. Its anti-inflammatory actions stem from these same constituents. Antimicrobial and antibacterial efficacy is linked to the presence of alkaloids, flavonoids, organic acids, saponins, and fatty acids. Furthermore, compounds like pongachromene and vitexin have been identified to interact with cancer-related targets (EGF, EGFR, ERBB2), suggesting a mechanism for its observed *in-vitro* cytotoxic effects, including cell cycle arrest and upregulation of the caspase 3 gene.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated significant antioxidant activity *in vitro* with an IC50 value of 1.051.
- 02 Exhibited strong antibacterial activity in *in-vitro* tests. An ethanolic extract showed inhibition zones up to 38 mm against *Micrococcus luteus*, 37.8 mm against *Staphylococcus aureus*, and 33.6 mm against *Chromobacterium violaceum*. An ethyl acetate extract (1/2 w/v) displayed robust action against *Staphylococcus aureus* ATCC 25923 (16.33 mm sterile ring diameter) and Methicillin-Resistant *Staphylococcus aureus* (MRSA) (16.5 mm sterile ring diameter), comparable to Gentamicin sulfate (0.106 µg/ml for *S. aureus*, 0.089 µg/ml for MRSA).
- 03 A 70% ethanol fraction of leaves showed anti-inflammatory efficacy in rat models across severe, subacute, and constant inflammation representations.
- 04 Demonstrated cytotoxic effects on A431 skin cancer cells *in vitro* at a concentration of 89.59 μg/mL.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Currently, there are no specific CIR, SCCS, or FDA safety assessments available for Pongamia Pinnata Leaf Extract in cosmetic applications. While cosmetic ingredients in the EU are subject to regulation, no specific SCCS opinion has been issued for this ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Pongamia Pinnata Leaf Extract offers significant antioxidant, antibacterial, and anti-inflammatory benefits, making it a promising candidate for targeted skincare, though further safety assessments for cosmetic applications are warranted.
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