Some foods can help: crispy apples and celery mildly polish surface areas; while not a substitute for whitening

https://telegra.ph/The-White-Diet-plan-What-to-Drink-and-eat-After-Your-Treatment-04-17

Some foods can help: crispy apples and celery mildly polish surfaces; while not a substitute for whitening, they support a cleaner, brighter-looking smile.