Mycota Cream treats and prevents symptoms of Athlete's Foot. It contains the active ingredient Zinc Undecylenate and Undecylenic Acid that destroy fungi which cause Athlete's Foot. This cream can be used for relief from dry skin, itching, inflammation, and irritation.. Mycota Cream pr s instant relief for symptoms of Athlete's Foot. It contains the two active ingredients, Zinc Undecylenate and Undecylenic Acid, which have antifungal and antibacterial properties that help counter the symptoms of Athlete's Foot. With regular use it can prevent recurrent symptoms.