Other Information: This rinse is not intended to replace brushing or flossing. Store at 59 to 77 degrees F. Keep from freezing. Misc: Helps improve the health of your mouth. Reduces plaque. Freshens breath. Helps prevent gingivitis. Alcohol free (Does not contain ethanol). New. Removes 24X more bacteria (vs. ordinary, non-antibacterial mouthwashes). Shake to activate. See the results in the sink. www.colgatetotal.com. Save water. www.colgate.com/savewater. In some cases, antimicrobial rinses may cause surface staining to teeth. This is not permanent or harmful, and may be prevented by adequate brushing or removed at your next dental visit.