Supersmile Clinically Formulated Oral Rinse provides much more than just long-lasting fresh breath; with regular use as part of the Supersmile Oral Care Maintenance System, this winter-fresh mint flavored mouthwash will help keep teeth clean, aid in preventing the formation of plaque (that can often lead to serious oral care problems, such as gingivitis) and provide long-lasting germicidal protection by actively eliminating the bacteria that can cause bad breath. (18.5 oz)