Used primarily as an antifungal agent in the treatment of skin infections such as athlete's foot, jock itch, and ringworm. It works by inhibiting the synthesis of ergosterol, a vital component of fungal cell membranes, leading to cell death. Commonly found in topical creams, sprays, and powders for localized application. Also effective against certain types of yeast infections, including those caused by Candida species. Occasionally used in veterinary medicine for fungal infections in animals.