Used primarily in the treatment of fungal 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. Due to its high antifungal potency and long residence time in the skin, it allows for once-daily application and shorter treatment duration compared to other antifungals. Also effective against dermatophytes, yeasts, and molds, making it suitable for both confirmed and suspected fungal infections of the skin. Its topical formulation minimizes systemic absorption, reducing the risk of drug interactions and side effects.