You need to change your clear aligners regularly to allow for the gradual movement in your teeth. As your teeth move, your next set of aligners will better fit the new stage in your teeth straightening process.
Every patient is different, so it is difficult to answer this question without first seeing your teeth. On average, most patients finish their teeth straightening treatment within 6 to 18 months. You will be given a more accurate treatment time once you have had your digital scan.
At your first consultation we will assess your teeth and talk through the benefits of SureSmile aligners. Most adults are suitable for teeth straightening with SureSmile.