
Invisalign really is a convenient orthodontic treatment. Instead of using metal brackets and wires, it relies on clear plastic trays that straighten teeth in just a year! Still, the process has its share of aftercare needs. In particular, it has you use a retainer to preserve your straightened smile. You may be wondering, then, what the timeline is for this new appliance. To help you learn the answer, here’s a summary of how long and why to wear a retainer after finishing Invisalign in Raleigh.
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