A Kendy Soap is an anti-fungal agent, prescribed for jock itch, athletes foot and other infections. It interferes with the formation of the fungal cell membrane and kills fungi.Ketoconazole is a synthetic antifungal drug used to prevent and treat skin and fungal infections, especially in immunocompromised patients such as those with AIDS. The soap is a medicated soap. It must not be used for the regular purpose or in the absence of fungal infection. It works by killing and stopping the growth of fungi, thereby clearing the infection and relieving the symptoms. The Kendy Soap is very effective and useful.