Listerine Ultraclean Zero Alcohol Mouthwash provides effective oral care. This zero alcohol mouthwash gets into hard-to-reach areas that brushing might miss to kill 99.9% of germs that cause bad breath, and tartar stains. When used twice daily, the oral rinse fights tartar buildup for 24 hours and helps prevent tartar stains, which can keep teeth naturally white. Featuring a refreshing and less intense Arctic Mint taste, the non-alcoholic mouthwash also helps neutralize bad breath and provides a fresh, clean feeling that lasts up to three times longer than brushing alone. To experience a refreshing, dentist-clean feeling, rinse with the tartar control mouthwash for 30 seconds twice daily as part of your regular oral care routine.