Colgate Total mouthwash doesn't just freshen breath, it provides 12-hour protection against germs even after eating and drinking, helping to keep your mouth healthy and fresh. Colgate Total Advanced Pro-Shield Mouthwash kills 99 percent of germs on contact, significantly reduces plaque and helps prevent the gum disease gingivitis. This antibacterial mouthwash formula is alcohol-free (does not contain ethanol) and has a refreshing Peppermint Blast flavor.