Scholl Odour Control Shoe Spray is the only footcare treatment with Neutra-Activ?, a unique, patented neutralising system. Scientifically proven to be more effective in the treatment of shoe odour than traditional sprays which mask the odour. Regular use can help protect shoes. Advanced dual action formula eliminates shoe odour Proven anti-bacterial & anti-fungal agents destroy odour-causing bacteria & fungi in the shoe Keeps shoes fresh & odour-free.