PROBLEM TO BE SOLVED: To resolve problems of mainstream toothpaste and mouthrinse made of chemically synthesized ingredients which cannot be good for the health.SOLUTION: Toothpaste and mouthrinse are formed from Bacillus natto and natto constituents, and are safe because essential ingredients are food.COPYRIGHT: (C)2014,JPO&INPIT【課題】化学合成料で作くる練り歯磨及びデンタルリンスは身体に良いはずがない。でも主流である。【解決の手段】納豆菌と納豆成分で練り歯磨とデンタルリンスを作くる。食品が主体で安全。