What is cb12 mint mouthwash cb12 safe breath mint menthol 1l gives you a long lasting rinse that prevents bad breath for up to 12 hours'. '.strtoupper('i')t works to neutralise substances and processes that cause bad breath, giving you a full day of refreshment'. '.strtoupper('r')ecommended for daily use clinically proven 12 hour breath neutralising effect'. '.strtoupper('i')ncludes 0.05% sodium fluoride, an ingredient proven to strengthen your enamel with daily use'. '.strtoupper('m')int menthol flavour'. '.strtoupper('f')ormulated with active ingredients for lasting freshness cb12 safe breath mint menthol is specially formulated with a unique combination of zinc acetate and chlorhexidine'. '.strtoupper('b')oth active ingredients work together to neutralise the formation of any substances that cause bad breath'. '.strtoupper('t')his new patented formulation binds with the lining of your mouth, teeth, and tongue, ensuring up to 12 hours of long lasting fresh breath'. '.strtoupper('i')ngredients what are the active ingredients contains 0.05% sodium fluoride, aqua, glycerin, sorbitol, alcohol, zinc acetate dihydrate, chlorhexidine diacetate, sodium fluoride, hydrogenated castor oil, potassium acesulfame, citric acid, aroma.ingredients