Listerine Freshburst 500ml mouthwash Adding a 30-second rinse with Listerine Freshburst Antiseptic Mouthwash to your morning and nighttime routines is all it takes to get 24 hour protection against germs that cause plaque and gingivitis. For a refreshing way to fight germs. Listerine Freshburst mouthwash was shown in a clinical study to reduce 52% more plaque and 21% more gingivitis than brushing and flossing alone. Brushing only cleans 60% of the surfaces of your teeth, leaving plaque bacteria to grow in the hard to reach places in your mouth. Dentists and hygienists recommend doing more than just brushing, such as using floss and mouthwash, like ListerineFresh Burst. Use twice daily to: 1. Kill germs Kills up to 97% of germs left behind after brushing. 2. Reduce Plaque Reduces plaque by up to 56% more than brushing alone. 3. Keep breath fresh Provides up to 24 hours of fresh breath protection. 4. Maintain healthy gums Kills germs above and below the gum line to keep gums healthy.