A tongue scraper is used to clean the tongue for much the same reasons that you clean your teeth. 90% of bad breath can come from a dirty tongue. As an extra bonus a daily practice of using a tongue scraper can improve the sense of taste.
Ayurveda, a traditional Indian medical practice dating back to ancient times, recommends tongue cleaning as part of your daily personal hygiene regimen to remove toxic debris that can build up overnight as you sleep.
The sleek, stainless steel design allows easy storage and cleaning.