500 milliliter bottle of Listerine Gum Therapy Anti-Plaque & Anti-Gingivitis Mouthwash to help clean mouth and freshens breath with a refreshing glacier mint flavor. This ADA Accepted mouthwash is specially designed to promote gum health by helping reverse the signs of early gum disease such as bleeding, redness, and inflammation for 4-times healthier gums in 3 weeks versus brushing alone when used twice a day. From the 1 dentist recommended brand of over the counter mouthwashes, this oral rinse also helps remove plaque, one of the leading causes of gum disease. Gum care mouthwash cleans below the gum line where brushing doesn't reach and is made with the anti-plaque & anti-gingivitis essential oils eucalyptol, menthol, methyl salicylate, & thymol as active ingredients. To protect your gums from gingivitis causing germs and promote a whole mouth clean, rinse full strength with 20mL of the anti-gingivitis mouthwash morning and night. Do not swallow.