these drinks completely. Drinking water afterward can help rinse away some residue.
4. Some Foods Can Contribute to Staining
Dark sauces, berries, and other strongly colored foods can contribute to surface discoloration.
Acidic foods such as citrus fruits can also temporarily soften enamel, which is one reason you should avoid brushing immediately after consuming acidic foods.
Instead, rinse your mouth with water and wait before brushing.
5. Smoking and Tobacco Can Darken Teeth
Tobacco is a well-known cause of tooth discoloration.
Smoking can leave yellow or brown stains on the
