Crest Pro-Health Complete Fluoride Rinse, Anti-Cavity, Clean Mint

Strengthens enamel for a healthier mouth. Alcohol free. Rebuilds enamel; helps prevent cavities; cleans teeth & gums; kills bad breath germs; freshens breath; no burn of alcohol. In some cases, 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.