Best Remedies against Bad Breath

4. Probiotics

As we have already mentioned, halitosis is often caused by what happens in your digestive system rather than by forgetting to brush your teeth. Antibiotics and bad dietary habits, for example, can disrupt the balance of your digestive tract, which may result in bad breath. Taking probiotics or foods which are rich in probiotics is a great way of keeping healthy and halitosis-free.