From the manufacturer's website:
With the Tinactin Liquid Spray Athlete's Foot Treatment, 4 oz you get instant relief for athlete's foot and ringworm. The Tinactin formula helps cool your feet, so you get soothing comfort that lasts all day. Made with the antifungal-fighting tolnaftate ingredient, this AF treatment gives soothing relief to common athlete's foot symptoms. There are many ways to get athlete's foot, such as wearing socks and shoes that don't let your feet breathe. When the inside of your shoes are moist, it can be the perfect breeding ground for athlete's foot. You can apply the odor-free Tinactin Deodorant Power Spray inside your shoes as a preventative way to help keep your feet dry and itch-free. Effective and gentle, this soothing Tinactin antifungal formula won't leave your feet feeling greasy. Plus, this tolnaftate spray can also be used to treat itching, burning and cracking. Since this antifungal cream cures most athlete's foot, you can take off your favorite sandals with confidence.
Warning: For external use only. Flammable: Do not use while smoking or near heat or flame. Do not use on children under 2 years of age unless directed by a doctor. When using this product: Avoid contact with the eyes, use only as directed. Intentional misuse by deliberately concentrating and inhaling contents can be harmful or fatal. Contents under pressure. Do not puncture or incinerate. Do not store at temperature above 120?F. Stop use and ask a doctor if: Irritation occurs or there is no improvement within 4 weeks. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.