Listerine UltraClean Cool Mint Antiseptic Mouthwash comes in a convenient 2-pack with 1.5 liter bottles (3 liters total). This tartar control mouthwash features proprietary Everfresh Technology that provides up to 3 times longer lasting clean feeling versus brushing alone, with 24-hour protection against bad breath, plaque, and gingivitis germs when used twice daily.

Clinically proven to kill 99.9% of germs that cause bad breath, plaque, swollen gums, and gingivitis. Provides 5 times more cleaning power versus brushing and flossing alone based on bad breath germs. The formula contains four essential oils as active ingredients: eucalyptol (0.092%), menthol (0.042%), methyl salicylate (0.060%), and thymol (0.064%) that serve as antiplaque and antigingivitis agents.

The added anti-tartar ingredient helps prevent tartar buildup for cleaner teeth and healthier gums in 3 weeks versus brushing alone. Also helps maintain naturally white teeth. Rinse with 20 ml for 30 seconds morning and night for best results. Contains 21.6% alcohol and is accepted by the American Dental Association.