January 8, 2026
For decades, the standard path to a straighter smile involved metal brackets and wires. However, the rise of clear aligner technology has completely changed the landscape of orthodontics. If you are searching for Invisalign in London, you are likely wondering: Is it actually more effective than traditional braces?
At Freshdental, we believe in providing our patients with the most up-to-date, clinically proven treatments. In this guide, we will compare these two heavyweights of the dental world to help you decide which is best for your smile transformation.
Before we dive into effectiveness, it is important to understand how each system works. Both aim to achieve the same goal, moving teeth into an ideal position, but they take very different routes to get there.
Fixed braces consist of metal or ceramic brackets bonded to each tooth, connected by an archwire. Your specialist orthodontist, Dr Brian Dunne, manually adjusts this wire over time, applying continuous pressure to shift the teeth.
Invisalign uses a series of custom-made, clear plastic aligners. These trays are designed using advanced 3D computer imaging. Each set of aligners is worn for one to two weeks before moving to the next in the series, gradually guiding your teeth into place.
When we talk about "effectiveness," we are usually looking at two things: the quality of the final result and the speed of the treatment.
Historically, fixed braces were considered the only option for complex cases, such as severe overcrowding or significant bite issues (like deep overbites or underbites). However, modern Invisalign in London has evolved. With the use of "SmartForce" attachments—small, tooth-coloured bumps placed on the teeth to help the aligners grip—Invisalign can now treat a vast majority of complex cases.
One area where Invisalign often proves more "effective" is in the planning stage. At Freshdental, we use the iTero Element scanner to create a digital 3D map of your mouth. This allows our specialist orthodontist to plan every microscopic movement before the treatment even begins. You can even see a virtual "before and after" of your smile before you commit.
The effectiveness of Invisalign depends heavily on you. Because the aligners are removable, they only work if you wear them for the recommended 20 to 22 hours a day. If you are forgetful, traditional fixed braces might be more "effective" simply because they are always working and cannot be lost!
Choosing the right clinic is just as important as choosing the right treatment. Here is why patients trust us with their smiles:
Effectiveness isn't just about moving teeth; it is about how the treatment fits into your life.
With fixed braces, you must avoid sticky, hard, or crunchy foods that could snap a wire or pop a bracket. With Invisalign in London, you simply remove the trays to eat. You can enjoy your favourite foods without fear.
Brushing and flossing around metal wires is notoriously difficult and can lead to plaque build-up or "white spots" on the teeth. Because Invisalign is removable, you can maintain your normal hygiene routine, keeping your teeth and gums much healthier throughout the process.
For many adults, the "metal mouth" look of traditional braces is a deal-breaker. Invisalign is virtually invisible. Whether you are in a boardroom or at a social event, most people won't even notice you are undergoing treatment.
Not necessarily. In many mild to moderate cases, Invisalign in London can actually be faster because it applies force to the entire tooth surface simultaneously. Most treatments at Freshdental take between 6 and 18 months.
The cost of Invisalign in London is now very comparable to traditional high-quality braces. At Freshdental, we provide a full breakdown of costs during your consultation and offer flexible payment plans to make your dream smile affordable.
You may feel some pressure for the first day or two after switching to a new set of aligners, but this is much more comfortable than the sharp metal edges and "tightening" associated with fixed braces.
Yes! Many of our patients at Freshdental are adults whose teeth have shifted after having braces as a teenager. Invisalign in London is a perfect way to "touch up" your smile discreetly.
Invisalign typically requires fewer "emergency" visits than braces (no broken wires!). You will usually visit Freshdental every 6 to 8 weeks so we can monitor your progress and give you your next set of aligners.
Yes. Regardless of whether you choose Invisalign in London or traditional braces, you must wear a retainer to prevent your teeth from shifting back. We offer both removable and fixed retainer options at Freshdental.
So, is Invisalign more effective than braces? For most patients seeking an orthodontist in London, the answer is a resounding yes. It offers comparable and often superior precision, with the added benefits of comfort, discretion, and better oral health.
While fixed braces still have a place for very specific, severe jaw realignments, the vast majority of our patients at Freshdental find that Invisalign is the superior lifestyle choice.
Contact us today to book your specialist consultation and discover why so many patients trust Freshdental for their orthodontic journey.
I have just completed Invisalign treatment here and am thrilled with the results.
I have been seeing Monik at Freshdental for a while now and couldn't be happier with the service. I have just completed Invisalign treatment here and am thrilled with the results. Have recommended Monik to many of my friends & family and will continue to do to.
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