Used primarily as a topical antimicrobial agent, especially in treating skin infections, burns, and wound care. Effective against a range of bacteria, including both Gram-positive and Gram-negative strains. Commonly found in creams, ointments, and impregnated dressings for localized infection control. Also used in veterinary medicine for treating minor cuts, wounds, and skin infections in animals. Due to limited systemic absorption, it is not suitable for internal infections. Its use has declined in some regions due to concerns about skin sensitization and potential carcinogenicity with long-term exposure.