More adults are straightening their teeth than ever, and most of them do not want a mouth full of metal to do it. Clear aligners have made the whole thing discreet and predictable enough that you can go through a course without most people noticing. Here is what to expect from start to finish.
Why so many adults now
Some never had treatment as teenagers. Others were straight once, stopped wearing a retainer, and watched their teeth drift back over the years, which is extremely common. A few want to tidy things up before a wedding or a new job. The motivation is usually the same: a small, specific thing that has quietly bothered them for a long time.
How clear aligners work
Invisalign and similar systems use a series of clear, removable trays. Each tray is very slightly different from the last, so wearing them in order nudges your teeth a little at a time toward the planned final position. You change to the next set roughly every one to two weeks, and wear them around 22 hours a day, taking them out only to eat, drink anything but water, and clean your teeth.
Before you start, we plan the whole movement digitally, so you can see the predicted result before you commit.
What it is good for, and what it is not
Aligners handle crowding, spacing, and many bite issues well. Very complex cases, or large movements, are sometimes better with fixed braces or a combination, and we will tell you honestly if that is you rather than sell you the option you walked in asking for.
The timeline
Most cases finish somewhere between 6 and 18 months, depending on how much movement is needed. Minor tidy-ups can be quicker. The single biggest factor in staying on schedule is simple: wearing the trays for the full hours, every day.
Living with them
They are easy to live with once you settle in. Clean them with cool water and a soft brush, never hot water, which can warp them. Expect a day or two of mild pressure with each new tray, which is the feeling of them working.
The part people forget: retainers
Teeth have a memory and will try to drift back. Whatever method straightens them, you keep the result by wearing a retainer afterwards, often just at night, long term. Skipping this is the most common reason adults end up needing treatment a second time.
Finishing touches
Once teeth are straight, some people add whitening or a little composite bonding to perfect the shape and shade. There is no pressure to, and straightening stands perfectly well on its own.
Cost and next steps
Aligner treatment is a private option, and we set out the full cost and any payment plan in writing before you decide. See our fees and finance page, or book a consultation and we will tell you whether you are a good candidate.
This article is general information. Whether aligners suit you can only be confirmed at a clinical assessment.