How can the effects of the tongue scraper maximized?
If you want maximum protection against bad breath, it is important that you strictly follow oral hygiene. You should make it a habit to brush your teeth after every meal. Flossing at least once daily is going to help a lot too. Drink adequate amounts of water, preferably more than the required eight glasses a day. Water is very effective in cleansing your mouth. See your dentist regularly for checkups.
