Other Information: This rinse is not intended to replace brushing or flossing. Store at 59 to 77 degrees F. Keep from freezing. Misc: 12 hr pro-shield (Results improve with continued twice daily use). Germ protection even after eating and drinking. Alcohol free. Kills 99% of germs on contact. Significantly reduces plaque. Helps prevent gingivitis. No burn of alcohol. 24/7 protection (use 2x daily). Protects even after eating & drinking. 12-HR protection against germs (Results improve with continued twice daily use), even after eating and drinking. Kills germs that cause bad breath, plaque and gingivitis. To promote healthy teeth and gums, use after brushing with Colgate Total Advanced Toothpaste and Toothbrush. Does not contain ethanol. 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. www.colgatetotal.com. Made in USA.