Crest Pro-Health Advanced with Extra Deep Clean mouthwash helps you have stronger teeth* for a healthier mouth. It kills bad breath germs, helps prevent cavities, strengthens enamel, cleans teeth and gums, and freshens breath. *when added to a good oral care routine by strengthening enamel;Mouthwash kills bad breath germs Helps prevent cavities;Strengthens enamel;Cleans teeth and gums;Frehens Breath