Alcohol free mouthwash. Intense freshness. Significantly reduces plaque. Provides up to 67% healthier gums. Contains flouride to help prevent cavities. Use Colgate Plax Mouthwash as the final step to your complete daily oral care hygiene. Use twice a day in addition to brushing to clean even in hard to reach places. Rinse either after brushing or during the day when you need a fresh breath boost.