Mind your tongue! A cleaner tongue for fresher breath.The Philips Sonicare BreathRx tongue spray destroys bad breath bacteria and neutralizes odors, while the tongue cleaner gently removes odor-causing bacteria build-up from the tongue.Spray it on your tongue then scrape the bacteria away for a powerful boost of fresh breath throughout the day. Contains 2 tongue scrapers and a 2oz bottle of tongue spray.