Listerine Zero 0% Alcohol (500 ml) provides fresh breath. The mouthwash with essential oils has effects on the healthy condition of the oral cavity and at the same time effectively combats plaque gum problems and bad breath. The mouthwash is suitable for daily use and is an ideal complement to toothpaste and dental floss. The application takes place at the end of tooth cleaning. The oral cavity is rinsed with about 20 ml mouthwash for 30 seconds.