fights germs that cause plaque and gives more clean.Brushing only reaches 25% of your mouth, and the remaining germs multiply after brushing every 1-2 hours. Fights plaque-causing germs & delivers 3X deeper cleansing compared to brushing alone. Hexana, when used twice daily, provides 24-hour anti-plaque protection and long-lasting fresh breath. Clinically proven to: It helps prevent and reduce plaque, which is a major cause of gum disease It helps fight bacteria between the teeth