Ketoril Soap contains Ketoconazole 2.0% w/w, an antifungal agent widely used for the treatment of various superficial fungal infections. Ketoconazole is an imidazole derivative that exerts its antifungal effect by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, thereby disrupting membrane integrity and leading to fungal cell death. Ketoril Soap is indicated for the management of dermatophytosis, pityriasis versicolor, seborrheic dermatitis, and other fungal skin infections caused by susceptible organisms. The soap formulation allows for easy topical application, facilitating thorough cleansing of affected areas while delivering the active ingredient directly to the site of infection. It is generally well tolerated; however, users should avoid contact with eyes and mucous membranes. The soap should be applied to wet skin, lathered, and left on the affected area for several minutes before rinsing off, typically once or twice daily as directed by a healthcare professional. Ketoril Soap is contraindicated in individuals with known hypersensitivity to ketoconazole or any component of the formulation. As with all antifungal treatments, adherence to the prescribed duration of therapy is essential to prevent recurrence and resistance. Consultation with a healthcare provider is recommended for persistent or extensive infections.