Brush your teeth twice a day
Floss daily
Brush your tongue
Use an alcohol-free mouthwash
Stay hydrated
Avoid smoking and vaping
Limit garlic, onions, and strong spices before kissing
Chew sugar-free gum
Use sugar-free mints
Clean your retainer, aligners, or dentures regularly
Treat cavities, gum disease, and other dental issues
Eat a balanced diet
Breathe through your nose when possible
Schedule regular dental cleanings