Plaque and tartar causing bacteria can be found in the smallest and most difficult to reach areas of your mouth, particularly between teeth and below the gum line. These areas cannot be reached by brushing alone.UltraDex® Interdental Tape slides comfortably between teeth to effectively remove plaque & debris above and below the gum line.In addition, the anti-bacterial agent has been shown to kill bacteria that can cause gum problems, tooth decay & plaque and to also whiten teeth. Bacteria cannot become resistant to UltraDex and regrowth is inhibited.UltraDex is available in: daily oral rinse, toothpaste, oral spray, interdental tape & brushes for a comprehensive oral care regime.Effectively cleans between the teeth and below the gums by removing plaque and debris, Unique, anti-bacterial coating for superior interdental cleaning & whitening, Shred-resistant tape