Retainers are used to make and maintain orthodontic corrections to achieve straighter teeth. Clear alignment treatments use retainers to slowly straighten and align teeth through gradual force over time.
A retainer for teeth straightening is designed to be slightly smaller than your teeth placement to slowly and safely close gaps. Because of this, customers receive multiple clear aligners that are switched out over time to continue to push their teeth together once they reach their desired position in one retainer.