The clear aligner treatment process, step by step

Here is what happens from your first appointment to your final smile.

1. Consultation

Your dentist examines your teeth, gums and bite, may take X-rays, and discusses what you want to change.

2. Clear aligner scan

A digital intraoral scan (or impressions) records the exact shape of your teeth. It takes a few minutes and is comfortable.

3. Digital orthodontic treatment planning

The scan becomes a 3D model, and the movement of each tooth is planned stage by stage. Your dentist reviews and approves the plan, and you can see it before anything is made.

4. Fitting

Your dentist fits your first aligners, places any attachments and explains how to wear and clean them.

5. Wearing and monitoring

You wear each aligner about 20 to 22 hours a day and switch on schedule. Check-ups, and with Alignova, progress photos in the patient app, keep treatment on track. See aligner monitoring.

6. Refinements

Some cases need a few extra aligners at the end to perfect the result.

7. After treatment: retainers

Retainers keep your teeth where they are. Most people wear them at night long term.

Read how clear aligners work.

Clear aligners are a prescription treatment. Whether they suit you is decided by a licensed dentist or orthodontist after an examination.

Take the free smile check and a partner dentist will contact you about an assessment.