Use a tongue cleaner...fr bad breath get cleaning and polishing done...brush twice daily ...use mouthwash thrice...keep mouth clean

Use Clohex plus Mouthwash twice daily for 1 week. Brush your teeth properly and clean your tongue with a tongue cleaner regularly. Visit a dentist for cleaning your teeth and maintaining​ a healthy oral cavity.

There are many reasons for bad breath and the commonest one is the deposits of Calculus On The Teeth which cannot be removed by tooth brushing. You need to undergo a session of teeth cleaning by a procedure called as scaling as soon as possible. It not only beautifies your smile by making your teeth look cleaner, but more importantly, improve the gum health drastically. Cleaning your tongue regularly with your toothbrush is recommended after every time you brush your teeth. Use of tongue cleaners whether plastic or metallic or wooden should be avoided because they do more harm than good. With this practice you can expect the white layer to be gone within a few days. Maintaining a good level of hydration is equally important. Regards.