My teeth keep getting more yellow even though I brush twice a day. Why won’t they stay white?

lemon juice, or hydrogen peroxide can be overly abrasive or acidic, leading to enamel erosion.
These methods can also cause tooth sensitivity and irritation. It’s important to approach such hacks with skepticism and prioritize professional advice for safe whitening methods.

9. Mouthwash, Medications, and Health Conditions That Change Tooth Color
Certain continue reading …