What are Invisalign Aligners?

Invisalign is a series of clear aligners that are worn over the teeth to gradually shift them into place. The aligners are custom made for every patient, and each one is worn for approximately two weeks before progressing to the next aligner. Patients will be instructed to wear the aligners for at least 20-22 hours each day, taking them out only to eat, drink, brush, and floss.