3. Use a mouthwash
A mouthwash is a great complement for your brushing and flossing routine. There are many types of mouthwash that you can use to rinse your mouth. Make sure to use your mouthwash at least twice a day. The mouthwash will kill thousands of bacteria and thus help you with your bad breath problem. You can get them over the counter and they often come in different presentations, some of them are special for bad breath so you can choose them.
Rinse your mouth for at least thirty seconds every time, to allow the antibiotic properties of your mouthwash to act and kill all the microorganisms that are contributing to your bad breath problem. What is great about mouthwash is that it can reach all your mouth, including the spaces between your teeth, and the less accessible parts like the back of your palate and under your tongue.