Invisalign
Invisalign® is a clear aligner brand. Learn about this system’s digital planning, wear and follow-up; suitability and your estimate depend on an orthodontic assessment.
Invisalign in Almada, Fernão Ferro, Baixa da Banheira.
Meet the professionals who provide this treatmentThe first dental consultation costs €45, including examination and intraoral X-rays. A panoramic X-ray, if needed, costs an extra €35. Treatment and other examinations are quoted separately. Prices
In short
You've heard of Invisalign — it's the most recognized name in clear aligners. But did you know that newer systems like Angel Aligner now offer comparable or superior technology? At our clinic, we evaluate your case individually and recommend the system that delivers the best results for your specific needs — not just the most famous brand.
Why Choose Clear Aligners?
- 01
Virtually Invisible
Smile confidently throughout treatment, without anyone noticing the aligners
- 02
Removable
Remove to eat, drink and brush teeth normally — no food restrictions
- 03
Comfortable
Premium materials from leading brands for comfortable, effective treatment
- 04
Fewer Visits
Check-up appointments every 6-8 weeks — ideal for busy schedules
- 05
Easy Hygiene
Brush and floss without obstacles, maintaining oral health during treatment
- 06
Predictable Results
All premium systems offer 3D visualization of your final result before treatment
Digital Treatment Planning
Our fully digital workflow uses advanced 3D scanners and AI-powered software to plan your clear aligner treatment with millimetric precision.
3D Intraoral Scanner
Digital impressions without uncomfortable molds for precise aligner fit with any system.
3D Treatment Simulation
See your smile transformation before starting — view each stage of your treatment journey.
AI-Powered Planning
Advanced software (iOrtho, ClinCheck) creates optimized treatment plans for predictable results.
Premium Materials
Each aligner system uses proprietary materials engineered for effective, comfortable tooth movement.
What to Expect at Your Clear Aligner Consultation
A comprehensive assessment to determine which aligner system is best for you and create your personalized treatment plan.
Step 01
Oral Examination
Complete assessment of your teeth, gums, and bite to determine your candidacy for clear aligners.
Step 02
3D Digital Scan
Comfortable intraoral scan creates a precise digital model of your teeth in minutes.
Step 03
Smile Simulation
View a simulation of your final result and see how your smile will transform.
Step 04
System Comparison
We compare Angel Aligner, Invisalign, and Spark — explaining which best fits your case and budget.
Why Proper Alignment Matters
Straight teeth aren't just about aesthetics — proper alignment with clear aligners improves your oral health and quality of life.
Better Oral Health
Aligned teeth are easier to clean, reducing risk of cavities, gum disease, and bad breath.
Confidence Boost
A straighter smile transforms how you feel about yourself in social and professional situations.
Improved Function
Proper bite alignment reduces jaw strain, headaches, and uneven tooth wear.
Better Digestion
Properly aligned teeth improve chewing efficiency, aiding digestion and nutrient absorption.
Clearer Speech
Correct tooth positioning can improve pronunciation and eliminate speech difficulties.
Long-Term Protection
Even bite distribution prevents premature wear and protects your teeth for decades to come.
Your Path to a Perfect Smile
A simple 3-step process to align your teeth with clear aligners.
- 01~45 min
Consultation & 3D Scan
Complete assessment with 3D scanner. View a simulation of your final result and choose your ideal system.
- 022-3 weeks after scan
Custom Aligners
Receive your custom-made aligners (Angel Aligner, Invisalign, or Spark). Wear 20-22 hours/day.
- 036-18 months
Treatment & Retention
Check-up appointments every 6-8 weeks. After treatment, retainers keep your results forever.
Conditions We Treat with Clear Aligners
All premium aligner systems — including Angel Aligner, Invisalign, and Spark — effectively correct these orthodontic issues:
Crowding
When teeth overlap due to insufficient space in the jaw, making cleaning difficult and increasing cavity risk.
Mild to ModerateSpacing (Diastema)
Gaps between teeth that can trap food, affect speech, and impact smile aesthetics.
Mild to SevereOverbite (Deep Bite)
Upper front teeth excessively overlap lower teeth, potentially causing wear and gum irritation.
Mild to ModerateUnderbite
Lower teeth protrude past upper teeth, affecting chewing function and facial profile.
Mild to ModerateCrossbite
Some upper teeth sit inside lower teeth when biting, causing uneven wear and jaw strain.
Mild to ModerateOpen Bite
Front teeth don't touch when back teeth are closed, affecting biting and speech clarity.
Mild to ModerateMidline Shift
Center line of upper and lower teeth doesn't align, affecting facial symmetry and bite.
Mild to ModerateTooth Rotations
Individual teeth twisted out of proper alignment, creating cleaning challenges and aesthetic concerns.
Mild to Severe
Not sure if Invisalign is right for you?
Book a consultation and we'll evaluate your case.
Are Clear Aligners Right for You?
This is for you if...
- Mild to moderate crowding, spacing, or bite issues
- Adults and teens with permanent teeth
- Committed to wearing aligners 20-22 hours daily
- Want a discreet orthodontic solution with proven results
- Good overall oral health
May not be ideal if...
- Severe malocclusion requiring jaw surgery
- Young children with developing teeth
- Unable to commit to wearing aligners consistently
Clear prices, before we start
Before any treatment, you receive a plan explained in detail and a written quote. The amount you approve with us is the amount you pay — no surprises on the invoice, and no pressure to decide.
A written quote
Handed over and explained at your first appointment, before any decision. Take it home and think it over.
Consultation prices
The first visit, the urgent consultation, GBT oral hygiene, the dental sleep medicine and orofacial pain (TMJ) consultations, the polyclinic consultations and the panoramic X-ray have a published price — private prices; with insurance or an agreement, the amount depends on your plan.
See consultation prices3 to 12 interest-free instalments
Finance treatments up to €2,500 with Cofidis Pay — approval in minutes, fully digital.
See financingAgreements, insurance and cheque-dentista
Thirteen agreements and insurers — from Medicare and Multicare to Future Healthcare — plus the SNS cheque-dentista.
See agreements & insurance
No treatment goes ahead without a quote you have approved.
At the assessment you get the plan in writing, with the cost of each stage and what your insurance or agreement covers. Take it home and decide without pressure.
Book a visitWe publish consultation prices. The rest depends on the case — so treatment is quoted in writing, and you know the total before anything starts.
02 Who treats youDr. Conceição Santos
Dentist
At your appointment, Dr. Conceição Santos will listen to what brings you in, assess your case and explain your options. You can ask questions before deciding what to do next.
- Registration
- OMD 5453
- Clinics
- Fernão Ferro
Dr. Bárbara Menezes
Dentist
At your appointment, Dr. Bárbara Menezes will listen to what brings you in, assess your case and explain your options. You can ask questions before deciding what to do next.
- Registration
- OMD 10599
- Clinics
- Almada · Fernão Ferro · Baixa da Banheira
Available at
Almada
Rua da Liberdade, 74 J
2805-355 AlmadaBook a visit+351 968 649 899Call charged at national mobile rate
+351 212 741 724Call charged at national landline rate
Fernão Ferro
Rua Fernando Pessoa, 231 A
2865-189 Fernão FerroBook a visit+351 961 587 068Call charged at national mobile rate
+351 212 121 196Call charged at national landline rate
Baixa da Banheira
Rua Ville Plaisir, 76 B
2835-166 Baixa da BanheiraBook a visit+351 937 616 715Call charged at national mobile rate
+351 214 088 669Call charged at national landline rate
Frequently asked questions
- Is an evaluation consultation necessary before treatment?
- Yes, the evaluation consultation is essential to analyze your case, explain available treatment options, and develop a personalized plan adapted to your needs.
- Is the treatment painful?
- We use modern techniques and appropriate anesthesia to ensure maximum comfort during all procedures. Most patients report little to no discomfort.
- How long does the treatment take?
- Duration varies according to case complexity. During the evaluation consultation, we present an estimate of the time needed to complete your treatment.
- What payment options are available?
- We accept various payment methods including cash, debit/credit cards, and bank transfer. We also offer installment payment plans for more extensive treatments.
- Are treatments covered by health insurance?
- We work with most health insurance providers. We recommend checking with your insurer which treatments are covered by your policy.
- Is any special care needed after treatment?
- After each procedure, we provide detailed instructions on necessary care. It is important to follow these recommendations to ensure the best results.
- How often should I have maintenance appointments?
- We recommend maintenance appointments every 6 months to ensure oral health and early detection of any problems. Frequency may vary according to individual needs.
- Can I eat normally after treatment?
- Depending on the procedure, there may be some temporary dietary restrictions. We explain all specific guidelines for your case after each treatment.
- Are treatments suitable for children?
- Many of our treatments are suitable for children, adapted to their specific needs. Our team has experience in pediatric dentistry and creates a comfortable environment for little ones.
- How can I book an appointment?
- You can book an appointment through our website, by phone, or in person at the clinic. Our team will be happy to help you find the most convenient time.
Other treatments
Discover Your Best Aligner Option
Book a consultation and we'll honestly evaluate whether Invisalign, Angel Aligner, or Spark is the right choice for your smile — no pressure, just expert advice.