Brush twice daily with a fluoride toothpaste
Floss once daily
Use a whitening toothpaste
Use a whitening mouthwash
Try over-the-counter whitening strips
Use whitening gels or trays as directed
Limit coffee, tea, red wine, and dark sodas
Avoid tobacco products
Rinse your mouth with water after staining foods or drinks
Eat crunchy fruits and vegetables like apples and carrots
Clean your tongue regularly
Replace your toothbrush every 3 months
Maintain regular dental cleanings
Use baking soda toothpaste occasionally
Avoid brushing too hard to protect enamel
Drink staining beverages through a straw