Used to treat Tinea Versicolor, mild to a moderate fingernail or toenail fungus, jock itch and athlete's foot Easy to apply. Simply place on nails or skin, let dry and rinse off. 100% Natural. Tested for contaminants and none found. [amazon-grid asin="B076V2RM46, B001BXQBJY, B00JB2FE0E, B096YMKVQF" columns="1"]