what can i eat during a teeth whitening
We now know that there are foods that actually help to keep your teeth white rather than stain them. In fact, it may help patients avoid the time and expense of whitening retreatment.. Firm fruits and vegetables such as apples, green beans, cauliflower, carrots and celery help scrub teeth while you chew. They also help promote the flow of saliva, which neutralizes acids and protects teeth, Garrison said.