Clear aligners in Barcelona
Your new smile starts without changing your life.
Clear aligners for adults, teens and children, whether you live in Barcelona or need remote monitoring.
Treated byDr. Francisco González Del ValleSpecialist in Orthodontics

Straighten your teeth without anyone noticing
Invisible orthodontics straightens your teeth comfortably and discreetly, without compromising the aesthetics of your smile or disrupting your daily life.
With clear, removable aligners, treatment is effective, predictable, and much easier to integrate into your routine than traditional orthodontics. In addition to improving aesthetics, it achieves a functional bite, reduces tooth wear, and prevents future problems.
Unlike braces, aligners do not cause sores, are removed for eating and brushing your teeth, and go virtually unnoticed.
Who is it for?
For adults, teenagers and children, and for those who travel often or live part of the year abroad. It effectively treats issues such as:
- Dental crowding
- Gaps between teeth
- Crossbitethe upper teeth sit behind the lower teeth when you close your mouth. It can affect aesthetics and chewing, and cause wear.
- Deep bitethe upper teeth cover the lower teeth too much when you close your mouth. It can cause wear, jaw discomfort and functional problems.
- Dental protrusionthe front teeth, usually the upper ones, are further forward than usual and protrude relative to the rest of the dental arch.
Advantages over braces
- DiscretionClear aligners are transparent and, with good hygiene, go virtually unnoticed.
- ComfortThey are removable, do not interfere when you speak, and, after the first few days, are barely noticeable.
- Simple hygieneYou eat as normal and maintain proper oral hygiene without any obstacles.
- Predictable resultsTreatment is digitally planned, precisely tracking every tooth movement.
- Fewer visits and emergenciesAppointments are spaced further apart, and any issues are infrequent and generally minor.
- An active lifestyle without limitsYou can take part in all types of sports, including contact sports.
What treatment is like at Clínica Jané
All our clear aligner treatments are planned and supervised by certified orthodontists, with a personalised and multidisciplinary approach.
First visit and diagnosis
We get to know you, listen to your needs, and answer your questions. We assess your case, provide a diagnosis, and explain the most suitable options for you, along with a quote and payment options.
Comprehensive study and 3D digital planning
An in-depth assessment: panoramic X-ray, intraoral scan, intraoral and extraoral photographic study, and a 3D digital simulation of your treatment. The orthodontist and the rest of our specialists review the plan together to ensure a complete overview of your oral health.
Starting treatment and follow-up
We place the necessary attachments, give you your first clear aligners, and outline your guidelines for the first month. Check-ups take place in person every 10–12 weeks; in specific cases, such as patients living abroad, we offer remote monitoring.
Completion and retention
We remove the attachments and fit discreet retainers on the inside of your dental arches to preserve your results and prevent unwanted movement.
Technology and systems
We design your treatment with high-precision 3D digital technology, planning each tooth movement in a personalised way.
We work with state-of-the-art systems such as Invisalign and Angel Aligner, crafted from the highest quality materials, comfortable and tailored to each patient's real needs. You will be able to see a simulation of the result before starting.
Types of treatment
Not all smiles are the same.
- Light, for minor adjustmentsmild crowding or gaps between teeth. It usually takes less time, generally between 6 and 9 months, depending on your case.
- Moderate or comprehensivefor more complex corrections, offering a comprehensive, effective and aesthetic solution.
- Invisalign First for childrenfor children with mixed dentition: it guides dental growth and prevents more complex issues, with comfortable aligners tailored to their age.
Day-to-day life with your clear aligners
Wear them for 20 to 22 hours a day, removing them only to eat, drink (except water), and for oral hygiene.
Cleaning them is simple: rinse them with lukewarm water and brush them gently with a mild soap. Avoid toothpaste and hot water. Always keep them in their case so you do not lose or warp them.
During the first few days, it is normal to feel slight pressure when changing aligners: it is a sign that the treatment is working.
Frequently asked questions about clear aligners
We know you may have questions, doubts, and perhaps a little apprehension. Breathe and smile: you are in good hands. Take your time, read through comfortably, and if you cannot find what you are looking for, simply get in touch.
When will I start to see results?
Initial changes can usually be seen after three to four weeks, especially in the front teeth.
How long does the treatment take?
It depends on the complexity of your case, your goals, and how consistently you wear your aligners. Following your first visit and 3D assessment, we will provide you with a personalised estimate.
Does it hurt?
Fitting them is painless, and the treatment does not cause pain. It is completely normal to feel slight pressure when changing to a new aligner; this quickly fades and is simply a sign that your teeth are moving.
Are clear aligners truly invisible?
They are crafted from transparent materials and are virtually imperceptible: most people will not even notice you are wearing them.
What are attachments? Are they noticeable?
They are small, tooth-coloured dots that help the aligners perform the planned movements. They are discreet and barely visible in everyday life.
Can I combine it with teeth whitening?
Yes. Clear aligners are compatible with teeth whitening, always following the dentist's instructions.
What if I travel frequently or live abroad?
This is an exceptionally flexible option for you. We plan your appointments around your availability and, where appropriate, conduct remote monitoring.
Is it suitable for children?
Yes. There are specific treatments, such as Invisalign First, designed for children with mixed dentition to guide dental development and prevent future issues.
At what age should a child have their first orthodontic consultation?
We recommend a first visit from the age of 6, allowing us to detect potential bite problems and assess whether early treatment is required.
How much does it cost?
It depends on the complexity of the case and the type of treatment. We will provide you with a clear, personalised quote, along with finance options.
If I cannot afford it right now, what alternatives are available?
In some cases, you can opt for traditional braces or a combined treatment: clear aligners on the upper arch and braces on the lower arch, which reduces the cost without compromising aesthetics.
Why choose clear aligners at Clínica Jané
- A specialised teamin clear aligners.
- Experiencein highly complex cases.
- Collaboration with maxillofacial specialistsa comprehensive diagnosis and plan, with all the specialists at Clínica Jané.
- In-person care whenever you need itand an emergency service so you can contact us any day.
- Flexibilityif you travel or live abroad.
- Clear, personalised quoteswith finance options available.
Clear aligners in Barcelona
Book your first clear aligners consultation
Opening hours
- Monday
- 8:00–19:00
- Tuesday
- 8:00–20:00
- Wednesday
- 8:00–19:00
- Thursday
- 8:00–20:00
- Friday
- 8:00–19:00
- Saturday
- Closed
- Sunday
- Closed
Nearest car park (2 minutes)
Les Amèriques, Carrer de Santaló, 30

