How do you remove mouth bad odor?

To remove bad mouth odor, maintain good oral hygiene by brushing your teeth at least twice a day and flossing daily. Use an antibacterial mouthwash to kill bacteria that cause bad breath and clean your tongue, as it can harbor odor-causing particles. Staying hydrated and chewing sugar-free gum can also stimulate saliva production, which helps keep your mouth fresh. Additionally, avoid foods with strong odors, like garlic and onions, and consider regular dental check-ups to address any underlying issues.