Experts say that 85% of bad breath comes from the rear of the tongue, where bits of food and dead cells provide a breeding ground for bacteria. Therefore, they suggest that people with bad breath scrap their tongue on a regular basis.
Zerahun Co., a manufacture of toothbrushes has developed ¡°Tongue Cleaning Toothbrush¡± that has a tongue cleaner at the opposite side of the brush. Its ergonomic design and the ease of use appeal to many Korean consumers. The tongue cleaning toothbrush has patent application and design registration in the U.S.A, Europe, Japan and China.
The company¡¯s other popular products include Nano Silver toothbrush and Musical Toothbrush. The Nano Silver toothbrush is treated with nano silver not only the bristles but also on the stem head where the bristles are planted and thus products the user¡¯s mouth from 650 bacteria and viruses and fungi.
Musical Toothbrush is developed to play the music while your children brush so that kids may pleasantly clean their teeth.
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