Fungoid Tincture Topical Antifungal is highly effective treatment for ringworm, athlete’s foot and superficial skin infections caused be the bacteria Candida and yeast. Fungoid Tincture has none of the side affects commonly associated with oral anti-fungal treatments, such as liver damage. Fungoid Tincture’s applicator brush makes application to the affected area easy. Directions for use: Cleanse and dry affected areas. Apply a thin application twice a day (morning and night) to affected areas using the attached brush.