HOME REMEDIES 

Mix a small amount of baking soda with hydrogen peroxide to create a paste. Gently brush your teeth with this paste for a couple of minutes, then rinse thoroughly. This combination helps in removing plaque and stains.

Swish a tablespoon of coconut oil in your mouth for about 10-15 minutes before spitting it out. This ancient technique helps remove bacteria and reduces plaque, contributing to whiter teeth.

Dilute apple cider vinegar with water and swish it around your mouth for a few minutes. Rinse well afterward. Its acetic acid can help break down plaque and remove surface stains.

Gently brush your teeth with activated charcoal powder. It can absorb toxins and help scrub away surface stains without damaging your enamel.

Rub the inside of a lemon or orange peel on your teeth for a few minutes, then rinse your mouth. The citric acid helps in whitening but should be used sparingly to avoid enamel erosion.

A simple salt and water rinse can act as a mild abrasive, helping to scrub away stains. Use this rinse after brushing your teeth.