FAQ

What is Invisalign Treatment?

Invisalign Treatment is the process of wearing a series of clear, removable aligners that gradually straighten your teeth. No brackets and wires, and none of the restrictions that come with metal braces.

What are Invisalign clear aligners made of and what do they look like?

Invisalign clear aligners are made of flexible plastic — specifically, a patented thermoplastic material called SmartTrack created exclusively for Invisalign Treatment.

How will Invisalign treatment straighten my teeth?

Your Invisalign Doctor will create a unique, digital treatment plan that maps out the exact movements of your teeth. Your Invisalign clear aligners are then designed to apply the right amount of force to the right place at the right time based on your plan. Your Invisalign doctor will be with you every step of the way to monitor your progress and ensure your aligners fit correctly.

What are the primary benefits of Invisalign treatment?

Invisalign clear aligners are virtually invisible — people may not even notice you’re wearing them. You can remove them to eat and drink, to brush and floss, or for special occasions. There are no metal brackets or wires that could irritate your mouth or break.

Unlike other brands, Invisalign clear aligners are made from patented SmartTrack material, which is more comfortable and provides a better fit.¹ Invisalign aligners are also trimmed based on your gum line for comfort and appearance. As the most advanced clear aligner system in the world,² we have successfully improved over 11 million smiles, including 2 million teen smiles.³

Am I guaranteed to have straight teeth with Invisalign Treatment?

Every smile is unique, which is why your Invisalign treatment starts with a consultation. During your consultation, your Invisalign Doctor will help you determine what Invisalign Treatment could do for your smile. We cannot guarantee a particular treatment outcome, but encourage you to share your treatment goals with your Invisalign Doctor at your consultation.

How do I take care of my aligners?

What’s the best way to clean my aligners?

The best way to clean your aligners is by brushing and rinsing them in lukewarm water and using the Invisalign Cleaning Crystals or special cleaning tablets. It’s important that you brush your teeth after each meal before re-inserting your aligners to maintain good oral hygiene.

If I have food residue (like blueberries or pasta sauce) in my mouth when I put my aligners back in, can they become stained?

Yes. That’s why it’s important to brush after every meal, before placing your Invisalign aligners back in your mouth.

What if I lose or break an aligner. What should I do?

If you lose or break an Invisalign aligner, immediately let your Invisalign Doctor know. Your Invisalign Doctor will work with you to ensure you stay on-track with your treatment plan, which may involve wearing a previous set of aligners, your next set of aligners, or ordering replacements aligners.

Can I order replacement aligners from the Invisalign brand directly?

All aligners and retainers must be ordered through your Invisalign Doctor, as they are considered a prescription item. Please contact your Invisalign Doctor directly if you need to order a replacement.

What is covered in the Use and Care Instructions for my Invisalign®️ aligners?

Before using your Invisalign®️ aligners, we highly recommend that all patients—including parents and guardians—carefully read these Use and Care Instructions. It includes guidance on maintaining your aligners, oral hygiene recommendations, warnings and precautions to consider during treatment. We also suggest saving these instructions for future reference and if you have additional questions, contact your doctor.

Compared to Invisalign aligners previously made from single-layer (EX30) material.
Based on a survey of n=2,752 Invisalign doctors who were asked, how much do you agree or disagree with the following statement: “Invisalign is the world’s most advanced digital orthodontic treatment system.” Doctors were surveyed in the USA, Canada, UK, Brazil, Germany, France, Spain, Italy, China, Japan, and ANZ. Data on file at Align Technology, as of July 10, 2020.
Data on file at Align Technology, as of September 30, 2021.
Based on 2 week wear.
Gu, J et al. Evaluation of Invisalign treatment effectiveness and efficiency compared with conventional fixed appliances using the Peer Assessment Rating index. Am J Orthod Dentofacial Orthop February 2017;151:259-66
Buschang, P et al. Comparative time efficiency of aligner therapy and conventional edgewise braces. Angle Orthodontist, Vol 84, No 3, 2014.