FLOSS: flossing is essential in many families in Europe and America oral cleaning products, but only just into view in China. Lines can easily solve this humble toothbrush cannot be removed from the teeth of scraps of food.
Interdental brushes: this is something that was humbled by FLOSS, the smallest Member of the family is toothbrush. Effective removal of the teeth gap tooth plaque, toothbrush or FLOSS in general unable to do so.
Scraping the tongue: the tongue coating on the surface of the dirt can be cleared, so as to maintain fresh breath. Additional soft teeth, to massage their tongue, protect its vitality.