The unique ingredients in "ODOR FREE" "Cure Stinky Feet" Foot Powder" are scientifically balanced so that just a few sprinkles of powder in each shoe removes the complete foot odor for up to 3 MONTHS or more per application. It does not just mask the odor, it safely destroys the bacteria that causes the offensive foot odor. We fully guarantee that "ODOR FREE" "Cure Stinky Feet" Foot Powder" will be the last foot odor product you'll ever need to purchase. You'll be amazed at how little effort is required for such dramatic results.