Abafungin is primarily used as an antifungal agent, particularly effective against a range of fungal infections. It is commonly applied topically to treat skin conditions such as athlete's foot, ringworm, and other dermatophyte infections. The compound works by disrupting the fungal cell membrane, leading to the death of the fungal cells. Its targeted action makes it a reliable option for managing localized fungal infections without significant systemic side effects. Additionally, abafungin is sometimes incorporated into creams and ointments for its soothing and healing properties, providing relief from itching and irritation associated with fungal infections. Its efficacy and safety profile make it a preferred choice in dermatological treatments.