There are many articles mentioned all kinds of methods, but what I have experienced so far that you have to use peroxide 3% daily to wash your mouth, by allowing one minute inside your mouth and rewash by clean water.
Don’t drink peroxide!
Before using peroxide, you can brush your teeth to remove excess food from your teeth. After brushing your teeth, it is a must shave the tongue with a razor blade can remove the white plaque where bacteria like to live.
by Mạnh Trường