EXPERT Q&A

Q: If I got Invisalign, how often do I need new trays?

What our experts say:

New trays are given about every 3 weeks.  The total amount of trays needed depends on how much movement of the teeth is necessary; but it is usually is somewhere around 14 to 18 trays. 

KASARSKY JASON NEA REV

Dr. Jason Kasarsky

Cosmetic Dentist

New York, New York