Used twice daily, Total Care Listerine is proven to clean and protect with 6 benefits for total oral health. - Up to 24hour fresh breath protection - The most advanced & complete Listerine - 6 benefits in 1 - Maintains healthy gums -Reduces plaque - British Dental Health Foundation approved - Kills up to 99.9% oral bacteria in lab tests - Strengthensteeth against decay - Prevents tartar to help keep teeth naturally white