Question: how long are you supposed to wear your retainer after invisalign?
Answer: Just like the Invisalign aligners, the retainers are comfortable, strong and unobtrusive in appearance. Usually, patients wear their retainers according to a definite schedule such as: 12 to 22 hours for the first 3 to 6 months after treatment. night time only for the next 6 to 12 months and beyond.