Breath While there is tentative benefit from the use of a<unk>  it is insufficient to draw clear conclusions with respect to bad breath. A 2006 Cochrane review found tentative evidence of decreased levels of odor molecules. Some studies have shown that it is the bacteria on the<unk>  which often produce malodorous compounds and fatty acids that may account for 80% to 85% of all cases of bad breath. The remaining 15% to 20% of cases originate in the stomach, from the tonsils, from decaying food stuck between the teeth, gum disease, dental caries (cavities or tooth decay) or plaque accumulated on the teeth. In addition, degradation of oral debris by microorganisms produce organosulfur compounds (volatile sulphur compounds) on the posterior (rear) of the<unk> . Aesthetics The<unk>  is normally pink in appearance. It may acquire a white or colored coating due to diet, reduced salivary flow, reduced oral hygiene or<unk>  anatomy. The thickness of the<unk>  coating can also vary.<unk>  cleaning can reduce this coating to make it<unk>  and to help return it to its natural pink color. Dental caries and periodontal disease The<unk>  surface can be a reservoir for tooth pathogens and periodontal pathogens. It can contribute to the recolonization of tooth surfaces. People with periodontal disease are more likely to have a thicker<unk>  coating and a microbial flora that produces more volatile sulphur compounds compared to those who have healthy periodontal tissues.<unk>  cleaning might help to reduce halitosis, dental caries and periodontal disease.
Tongue cleaner
Pill organizer
Leech collector
Vinegar
Stretcher
Spycatcher
Stretcher bearer
Inhaler