This study aimed to evaluate the antibacterial activity of ethanol extract and ethyl acetate fraction of kenikir leaves (Cosmos caudatus Kunth.), which contain secondary metabolites such as flavonoids, tannins, and saponins. These compounds are known for their potential to inhibit the growth of Propionibacterium acnes and Pseudomonas aeruginosa. The antibacterial activity was assessed using the…
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