The Shazzam Tsunami™ Hydrflosser was developed by celebrity dentist, Dr. Raymond, DMD, as a powerful weapon to combat plaque and gingivitis. It’s easy to use and an absolute must for anyone with braces, crowns or bridgework. The Tsunami™ Hydroflosser uses pulses of water to gently and effectively remove the food particles and buildup that love to hide between teeth, braces, bridgework and crowns - where everyday flossing may not reach. The Tsunami™ compliments your current dental health regimen to help you maintain your superhero smile!