
Straighten your teeth with clear, removable aligners planned in 3D for your case. Patients from Gavà, Viladecans and Castelldefels.
Invisible orthodontics corrects the position of your teeth with a series of custom-made clear aligners. Each aligner moves the teeth a little, with gentle forces, until they reach the planned smile.
At Somriures Dental Gavà we work with QuickSmile, an aligner system developed in Spain. Before starting we carry out a full study and show you how your smile will look, so you can decide with all the information.

We work with QuickSmile
QuickSmile is a Spanish invisible orthodontics system. Each treatment is designed virtually from the study of your mouth, and a sequence of clear thermoplastic aligners is made exclusively for you.
According to the manufacturer, the price includes the refinement phase: if some detail needs adjusting at the end, the extra aligners won't be a surprise on your bill.
See a simulation of the result before you start.
Final adjustments are part of the treatment.
Designed and made in Spain, with close support for the clinic.
QuickSmile offsets the plastic used in its aligners.
Many people call any invisible orthodontics «Invisalign». At Somriures we do not work with Invisalign: our aligner system is QuickSmile.
Both are clear, removable, digitally planned aligner systems, and both treat everything from simple cases to complex malocclusions. What changes is the manufacturer and how the treatment is organised. Here is a summary so you can compare:
| QuickSmile | Invisalign | |
|---|---|---|
| Manufacturer | QuickSmile (Spain) | Align Technology (USA) |
| Appliance | Clear removable aligners | Clear removable aligners |
| Planning | Virtual, with result simulation | Virtual, with result simulation |
| Recommended daily wear | 20–22 hours | 20–22 hours |
| Aligner change | About every 2 weeks | About every 1–2 weeks |
| Refinement | Included in the price | Depends on the plan |
| At Somriures Gavà | Yes | No |
Invisalign is a registered trademark of Align Technology, Inc. We mention it for comparison purposes only; Somriures Dental is not affiliated with Align Technology.
QuickSmile aligners are suitable for teenagers and adults with most tooth position and bite problems:
Lack of space that makes teeth overlap.
Spaces or diastemas between teeth.
Upper and lower teeth don't meet.
Front or back teeth that fit the wrong way round.
Upper teeth cover the lower ones too much.
Mismatch between the upper and lower jaw.
The centres of the arches don't line up.
Teeth that moved again after old orthodontics.
To wear aligners, your gums and enamel must be healthy and free of active decay. If needed, we first do a cleaning or the necessary treatments.
We check your mouth and take photos, X-rays and a 3D scan. The first visit is free.
We design the movement of each tooth and show you the final result simulation and estimated duration.
We fit your first aligner and explain how to put it in, take it out and clean it.
You change aligners about every two weeks and we see you every 6–8 weeks to check progress.
If some detail needs perfecting at the end, we adjust it with additional aligners included.
We give you retainers so your teeth stay in their new position.
There is no single best option for everyone. These are the differences that matter most:
| QuickSmile aligners | Braces | |
|---|---|---|
| Aesthetics | Practically invisible | Visible (metal) or discreet (aesthetic) |
| Food | No restrictions: remove them to eat | Avoid hard or sticky foods |
| Hygiene | Normal brushing and flossing | Harder, needs special brushes |
| Comfort | No wires to rub | May cause sores at first |
| Commitment | Depends on 20–22 h of daily wear | Fixed, doesn't depend on the patient |
If you are consistent and want discretion, aligners are usually the best option. For children or when wearing time is hard to keep, we sometimes recommend braces. At your first visit we tell you what suits you.
See all orthodontic treatmentsThe price depends on how complex your case is and how many aligners you need, so we don't give a fixed figure without seeing you. At the free first visit we do the study and give you a written quote, with no obligation.
We offer tailored financing so you can spread the cost of treatment in monthly instalments.
We are at Carrer d'Antoni Gaudí 27, Gavà, a few minutes by car from Viladecans, Castelldefels and Gavà Mar. Many of our orthodontic patients come from these towns.
Because check-ups are every 6–8 weeks, aligner treatment is easy to combine with work or studies, even if you don't live in Gavà.
Google MapsNo. At Somriures Dental we work with QuickSmile aligners, a Spanish invisible orthodontics system that works in a similar way: clear, removable aligners planned in 3D. At your first visit we explain whether it suits your case.
On average between 9 and 14 months, but it depends on each case. Mild cases can be shorter and complex ones longer. The virtual plan gives you an estimate before starting.
Between 20 and 22 hours a day. You only take them out to eat, drink anything other than water and brush your teeth. Wearing them as indicated is what makes the treatment work.
It doesn't hurt, but it's normal to feel pressure for the first few days with each new aligner. It means your teeth are moving, and it soon goes away.
Yes. Since you remove the aligners to eat, no food is off limits. Just brush your teeth before putting them back in.
Yes, QuickSmile is indicated for teenagers and adults. The key is being consistent with wearing time. For younger children we assess other orthodontic options.
Let us know as soon as possible. Depending on the stage of treatment we'll tell you whether to move to the next aligner, go back to the previous one or order a new one.
It depends on the complexity of the case. After the free first visit we give you a fixed written quote and financing options in monthly instalments.
Message us on WhatsApp and we'll book your free first visit in Gavà.