Its unique Zinc Chloride formulation is clinically proven to help prevent and control tartar better than brushing alone, while also killing germs that cause bad breath, plaque, and gum problem.
HOW TO USE:
Adults and children 12 years and older: for best results, rinse with LISTERINE 20ml undiluted twice a day for a full 30 seconds and then expel the liquid. Do not swallow the rinse.
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