Colgate Total Gum Health mouthwash has an advanced germ-fighting formula that forms a protective shield along the gum line and protects against bacteria. Gum Health kills 99% of germs on contact, leaving you with a cleaner mouth. This great-tasting formula is alcohol-free. • Acts like a shield to neutralize the harmful effects of bacteria and plaque for 12 hours • Kills 99% of bacteria (including bacteria that cause bad breath, and accumulate in plaque and cause gingivitis and/or gum disease, when measured in saliva immediately after use.) • Kills Germs that cause bad breath, plaque and gingivitis and/or gum disease • Significantly reduces plaque • Colgate Total antigingivitis/antiplaque products eliminate 15X more bacteria to improve the health of your mouth when mouthwash and toothpaste are used together, compared to a toothpaste and a mouthwash that do not contain antimicrobial ingredients that treat plaque build-up and gingivitis.