CB12 Mint-Menthol Mouthwash 250ml X6 - This mouthwash neutralises substances and process that cause bad breath and gives you up to 12 hours of lasting freshness. In this multipack you will get: 6 packs of CB12 Mint-Menthol Mouthwash (250ml each) Recommended for daily use Clinically proven 12-hour breath neutralising effect. Includes 0. 05% sodium fluoride, an ingredient proven to strengthen your enamel with daily use. Mint/menthol flavour. Active ingredients for lasting freshness CB12 Mint-Menthol Mouthwash is specially formulated with a unique combination of zinc acetate and chlorhexidine. Both active ingredients work together to neutralise the formation of any substances that cause bad breath. This new patented formulation binds with the lining of your mouth, teeth, and tongue, ensuring up to 12 hours of long-lasting fresh breath. Please note that results may vary.