Lotrimin AF® Powder cures most athlete's foot while keeping the feet dry. It also provides effective relief from these symptoms:
Itching
Burning
Cracking
Scaling
Discomfort
People also use powder to help keep feet dry because moisture can promote the growth of fungus that causes athlete's foot

Athlete's foot is an infection called tinea pedis caused when various types of fungus invade the skin. It usually occurs between the toes but can also occur on the bottom and sides of the feet and is highly contagious. It can spread to other parts of the body, can cause jock itch, and can affect your toenails.

Cures Most Athlete's Foot.
Relieves Itching, Burning, Scaling, and Cracking
Keeps Feet Dry
Micronazole Nitrate.