Teng American Multicolor Tongue Brush

The original TNJ Professional toothbrush designed by the dentist to remove the cause of bad breath, dental research has proven that 90% of bad breath microbes live on the tongue , the only way to effectively remove them is by hand, The original TNJ brush is designed to penetrate the sticky tongue pad and penetrate the corners and cracks in the tongue where the microbes hide, so that your mouth feels noticeably cleaner.