*Studies show that shoes are contaminated with microorganisms that cause foot infections. (Source: Journal of American Podiatric Medicine Association 2012 Jul-Aug; 102(4):309-13.) The UV Pro Elite Shoe sanitizer is not a medical device and does not treat toenail fungus, athlete’s foot and other foot infections and instead acts as a preventive measure. UV Pro Elite is for use inside shoes and not on feet. UV Pro Elite sanitizer promotes good hygiene and is recommended for use in conjunction with toenail fungus and athlete’s foot treatments.