Brush occasionally with baking soda paste

Mix baking soda with a few drops of water to form a mild abrasive paste that gently scrubs away surface stains from coffee, tea, and tobacco. It only addresses extrinsic discoloration, not deeper intrinsic staining.

Steps

1. Mix the paste: Combine 1 tsp baking soda with a few drops of water until it forms a thick paste.
2. Brush gently for 1-2 minutes, focusing on visibly stained areas.
3. Rinse thoroughly and follow with regular fluoride toothpaste.
4. Limit to 1-2 times per week — overuse can wear down enamel over time.

Tips

• Do not add hydrogen peroxide without consulting a dentist — improper concentrations can damage gums
• Stop use if gums become irritated or teeth feel sensitive
• Results are gradual; expect visible improvement after 2-4 weeks of consistent use