Wash the affected area and dry thoroughly. Apply a thin layer of the product over the affected area twice daily (morning and night) or as directed by a physician. Supervise children in the use of this product. Pay special attention to spaces between the toes, wear well fitting, ventilated shoes. Change shoes and socks at least once daily. Use daily for 4 weeks. If condition persists, consults a physician. This product is not effective on the scalp or nails.