Odo Professional Tongue Cleaner 1 PCProduct Description: set including tongue gel and tongue cleaner for a thorough cleansing of the tongue removes tongue coatings, one of the main reasons for bad breath formula against bad breath: tongue gel with a special active component from Zinc lactate and CPC the Tongue gel has a long lasting antibacterial effect the use of the tongue cleaner removes up to one third of the plaque and improves the sensation of taste Tongue Cleaner 2 in 1: bristles