While there are no diet modifications with Invisalign, patients should remove their aligners to eat or drink anything except for water. Then, brush before placing aligners back in the mouth. Aligners should be cleaned daily with a toothbrush and toothpaste, and kept in a special provided case when not being worn.
Diligent homecare is paramount. Patients with braces should brush thoroughly at least three times per day and floss at least once a day. It is also important to obey an appropriate diet by not eating crunchy, sticky, chewy foods.