Listerine Antiseptic Mouthwash, Original, 1 Liter Sale! from 649 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Kills germs that cause bad breath, plaque, and gingivitis Clinically shown to reduce more plaque than brushing and flossing alone Offers 24-hour protection against germs 30-second rinse twice daily Intense flavor for a deeper clean and fresh breath Qty available:100 Tweet