This pack contains 3 units of Listerine Cool Mint Mouthwash 250 ml. Brushing can miss a billion germs, which may lead to various oral problems like bad breath, bleeding gums and plaque. Listerine reaches all parts of your mouth and removes 99.9% germs. With patented essential oil formulation, Listerine Cool Mint Mouthwash deeply penetrates to remove bacteria in plaque biofilm. Listerine Mouthwash does more than just give fresh breath by providing 24 hour protection against germs causing gum problems, bad breath and plaque with twice daily use. This mouthwash features a minty flavor that works to leave your mouth feeling clean and refreshed than brushing alone. For best results, rinse with undiluted 20ml. Listerine twice a day for 30 seconds. Don't rinse mouth with water or eat and drink anything for 30 minutes post rinse.