Alcohol free. Kills bad breath germs. Helps prevent cavities. Freshens breath. Whiter smile (with brushing by removing surface stains) in 7 days. Strengthens enamel. Strengthens enamel to help prevent cavities. Gentle foaming action safety whitens teeth (with brushing by removing surface stains). Use with Pro-Health products from Crest and Oral-B to promote healthy teeth & gums.