What is Bacitin for? Understanding This First-Aid Antibiotic
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4 min read
Originally isolated from a strain of *Bacillus licheniformis* in 1945, bacitracin—the active ingredient often found in products like Bacitin—is a widely used topical antibiotic. This medication serves as a frontline defense to prevent minor skin infections caused by small cuts, scrapes, or burns by inhibiting bacterial growth.
