Keep your feet feeling fresh all day long with Dr Foot Anti-Fungal Odour Fighting Spray Powder. It's quick and easy to use and works to fight odour and sweat. Dr Foot Anti-Fungal Odour Fighting Spray Powder helps to relieve the discomfort of smelly feet and itchy, cracked skin on the feet. This clinically proven ingredient relieves itchy skin and cracked feet as it controls the natural fungus that causes athlete's foot, jock itch, and ringworm. safe to use on both men and women.