Brush twice daily with fluoride toothpaste
Floss once daily
Rinse your mouth with water after coffee, tea, wine, or dark foods
Limit staining foods and drinks
Use a straw for dark beverages
Avoid smoking and tobacco
Eat crunchy fruits and vegetables
Chew sugar-free gum after meals
Try baking soda toothpaste occasionally
Use hydrogen peroxide mouthwash only if recommended by a dentist
Maintain regular dental cleanings
Drink plenty of water
Brush gently to protect enamel
Replace your toothbrush every 3 months
See a dentist for persistent discoloration