Invisalign for Adults in Duluth, MN
Straighten your teeth without metal, on a plan built around how your finished smile will look.
Dr. Camille Zelen, RN, DDS, AAACD, plans and checks every adult case personally. Mount Royal Dental is an Invisalign Platinum Provider.
Key highlights
- Adult Invisalign straightens teeth with clear, removable aligners, with no age limit.
- Adults now make up a large share of orthodontic patients, and teeth that shifted after braces is one of the most common reasons to start.
- One dentist plans your case and sees you at every check-in.
- Because Dr. Zelen is an accredited cosmetic dentist, alignment is planned with whitening, bonding, or veneers in mind if you want them.
- Gum health comes first. We treat gum disease before moving teeth.
What is adult Invisalign?
Adult Invisalign is orthodontic treatment for grown patients that moves teeth gradually using a series of custom, clear, removable aligners instead of brackets and wires.
Teeth move at any age. The bone around them remodels in response to steady, gentle pressure, whether you're 15 or 55. What changes with age is the starting point: adults often have old dental work, some gum recession, or teeth that were straightened once and drifted. A good adult plan accounts for all of that.
Why adults choose Invisalign now
Adult orthodontics used to be rare. The American Association of Orthodontists has reported that adults accounted for 22% of orthodontic patients by 2010, up from 17% in the mid-1990s, and the share has kept growing since.
The reasons we hear most often at our office:
- Braces as a teen, no retainer, and teeth that drifted back
- Crowding that makes flossing a fight and traps food
- A front tooth that turned or stuck out over time
- A wedding, a new job, or a milestone birthday
- Wanting straighter teeth before veneers or bonding
Invisalign vs. braces vs. clear braces for adults
| Invisalign | Metal braces | Clear (ceramic) braces | |
|---|---|---|---|
| Visibility | Nearly invisible | Visible | Less visible, can stain |
| Eating | Trays come out | Avoid sticky and hard foods | Avoid sticky and hard foods |
| Brushing and flossing | Normal | Around brackets | Around brackets |
| Work meetings and photos | Trays stay in or come out briefly | Always visible | Less noticeable |
| Needs from you | Wearing trays most of the day | No daily habit | No daily habit |
| Best for | Most crowding, spacing, and bite cases | Complex bite corrections | Adults who prefer fixed treatment |
For most adult cases, Invisalign reaches the same result as braces. If your scan shows braces would serve you better, we'll tell you.
What adult Invisalign can fix
- Crowded or overlapping teeth
- Gaps and spacing
- Teeth that shifted after braces
- Overbite, underbite, and crossbite, within limits
- A single turned or protruding front tooth
- Teeth that drifted after a tooth was lost
Lining teeth up also helps your bite. When teeth meet evenly, the force of chewing spreads out, which can ease clenching and jaw strain. Read about TMJ and jaw pain.
Is Invisalign right for you?
Invisalign is likely a good fit
- Crowding, gaps, or mild to moderate bite problems with healthy gums
- Teeth that shifted after braces
- You'll wear trays most of the day and keep check-ins
Let's talk it through first
- A severe bite or jaw difference, where braces or surgery may be needed
- Several missing teeth that change how aligners grip
- A busy travel schedule that makes wear time hard
Treat this first
- Active gum disease
- Untreated cavities or a broken tooth
- Heavy grinding without a plan to protect the teeth
Gum disease is the one we won't skip. Moving teeth in an unhealthy mouth can speed up bone loss. We treat it first, every time, and then start aligners on a healthy foundation.
What we do, and what we don't
What we do
We plan every adult case on a digital scan, mapping each tooth movement and showing you the projected result. Dr. Zelen and Dr. Danielle Johnson are our Invisalign providers, so the dentist who plans your case is the one who checks it, and we plan alignment with any cosmetic work you want afterward in mind.
What we don't
We don't start aligners on gums with active disease, and we don't promise a result the scan says aligners can't reach. If your case needs an orthodontist or jaw surgery, we'll say so. We also won't rush you through a case to hit a timeline. Teeth move at the pace bone allows.
Invisalign as the first step in a cosmetic plan
Many adults come to us for veneers or bonding and leave with an Invisalign plan first. Here's why.
Veneers on crowded teeth have to hide the crowding, which means thicker porcelain and more enamel removed. Straighten the teeth first, and the veneers can be thinner, or you may not need them at all. Bonding works the same way. A straight tooth needs a small touch of resin. A crooked one needs a lot.
Because Dr. Zelen is an AACD-accredited cosmetic dentist, the aligner plan and the cosmetic plan are built together, by the same person, with the same finished smile in mind.
How adult Invisalign works, step by step
- 01Consultation.You tell us what bothers you about your smile and what you want it to look like. We check your teeth, gums, and bite, and look at any old dental work. If gums need treatment, that comes first.
- 02Digital scan.We scan your teeth with a handheld wand. No impressions. The scan takes a few minutes, and you can see your teeth on screen in three dimensions right after.
- 03The plan.Your dentist maps every tooth movement on the scan, from where each tooth starts to where it ends, and shows you the projected result. You see how many aligners your case needs and roughly how long it will run, and you get the cost in writing.
- 04First aligners.We fit your first set and check that they seat fully. Some teeth get small tooth-colored attachments that give the aligners something to grip. We go over wear time, cleaning, and what the first few days feel like.
- 05Check-ins.You switch to a new set of aligners on schedule at home. Every few weeks, you come in for a short visit that checks progress against the plan, and you take home the next sets. If a tooth is lagging, we adjust.
- 06Refinement.Near the end, we scan again. Most cases get a short round of refinement aligners to perfect the last details.
- 07Retainers.We fit retainers to keep your teeth where they finished. This step is the one that keeps adults from coming back ten years later with the same problem.
Living with aligners as an adult
| Situation | What works |
|---|---|
| Coffee | Take trays out, or drink it black and cool; rinse after |
| Meetings and presentations | Trays stay in; most people won't notice, and speech settles in a few days |
| Eating out | Trays out, eat, brush or rinse, trays in; keep the case in your bag |
| Travel | Pack the next two sets and the case; keep wear time steady |
| Snoring or night guard | Tell us; we plan around it |
The first week feels like a lot to manage. By the second week, most adults have a routine and stop thinking about it.
After Invisalign: keeping the result
Teeth want to drift back toward where they started, especially in the first year. Retainers hold them while the bone settles.
Most adults wear retainers full time at first, then nights only. If your tongue or lips push on your teeth at rest, our myofunctional therapy team can retrain that habit so the result holds with less effort.
Cost and financing
Adult Invisalign cost depends on how far your teeth need to move and how many aligners that takes. A single turned tooth costs less than full crowding on both arches. You'll get your number in writing after your scan.
Some dental plans include adult orthodontic coverage, and many don't. We file claims on your behalf and offer interest-free CareCredit plans. Financing options
Adult Invisalign FAQ
Am I too old for Invisalign?
There is no upper age limit for Invisalign. Teeth move at any age as long as the gums and bone are healthy.
How long does adult Invisalign take?
Adult Invisalign takes anywhere from a few months for a minor shift to over a year for full crowding. Your scan sets the timeline.
Can I get Invisalign if I had braces before?
Teeth that shifted after braces are one of the most common reasons adults start Invisalign, and those cases often move faster.
Will Invisalign work if I have crowns or implants?
Invisalign can move natural teeth around crowns, and implants stay put. We plan around existing work on your scan.
Does Invisalign hurt?
Invisalign causes pressure for a day or two after each new set of aligners. That's the teeth moving, and it fades.
Should I get Invisalign before veneers?
Straightening teeth before veneers usually means thinner veneers and less enamel removed. We plan both together.
Where can I get adult Invisalign near me in the Duluth area?
Mount Royal Dental provides adult Invisalign at our office on Woodland Avenue in Duluth, MN, and patients come from Hermantown, Superior, Two Harbors, and Cloquet. Call (218) 464-5222 to book a scan.
Adult Invisalign on Woodland Avenue
Mount Royal Dental sits at 1624 Woodland Avenue, Duluth, MN 55803, at the corner of Woodland and St. Marie, next to the Mount Royal Shopping Center near UMD.
Monday 8 to 3, Tuesday through Thursday 8 to 4:30, Friday closed. Call (218) 464-5222.
