It kills odors and helps preventing teeth from decaying. It breaks down plaque, limits growth of S.Mutans, which is a typical cause of cavity leaving your breath fresh and your whole mouth feeling clean. Contains xylitol, most popular product suitable for day-to-day oral care. ? How to use 1. Use after meal/ before going to bed. Gargle 20? and then spit it out. 2. Gargle whenever necessary: whenever having bad breath. Especially effective for removing plague when used after meal: mouthwash with 20?. 3. Hold about 30 seconds in your mouth and gargle. 4. No need for rinsing off with water after...