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Periodontitis
Jaw or Orofacial Pain
Implantology
Dental Assessment Inquiry
Orthodontics
Oral Surgery
Aesthetic Dentistry
Prosthodontics
Pediatric Dentistry
Oral Hygiene
Periodontology
Dentistry
Endodontics
Functional Orthopedics of the Jaws
Oral-Facial Pain and Sleep
Oral Medicine
Dental Emergencies
Bruxism
Crossbite
Tartar
Cavity
Dental Abscess
Cold Sore
Aphthae
Xerostomia
Gingivitis
Periodontitis
Jaw or Orofacial Pain



Aligners
Invisible
Straighten your teeth discreetly!
Schedule your assessment appointment
+400,000 Treated Smiles
+400,000 Treated Smiles
+400,000 Treated Smiles
+400,000 Treated Smiles
Clinical Team Dedicated
Clinical Team Dedicated
Clinical Team Dedicated
Clinical Team Dedicated
+14 Specialties Dental Medicine
+14 Specialties Dental Medicine
+14 Specialties Dental Medicine
+14 Specialties Dental Medicine
Payment Facilities, Agreements and Partnerships
Payment Facilities, Agreements and Partnerships
Payment Facilities, Agreements and Partnerships
Payment Facilities, Agreements and Partnerships
Why do so many patients choose this solution?
With technological advancements, orthodontic treatments have become more efficient and comfortable, allowing you to achieve a healthy and aesthetically harmonious smile.
Invisible Aligners may be indicated for:
Teeth alignment and dentofacial disharmonies
Bite Correction
Confidence and Self-esteem
Discover how to align your smile!
Discover how to align your smile!
Real results. Transformations that change lives.
Real cases of patients with Invisible Aligners at MALO CLINIC.
The disclosure of cases was expressly authorized by the patients who unreservedly consented to their public exposure, as the disclosed informational elements are objectively true and can thus contribute to the free and informed choice of other patients.
The disclosure of cases was expressly authorized by the patients who unreservedly consented to its public publication, as the disclosed informative elements are objectively true and can thus contribute to the free and informed choice of other patients.
The disclosure of cases was expressly authorized by the patients who unreservedly consented to its public publication, as the disclosed informative elements are objectively true and can thus contribute to the free and informed choice of other patients.
What are Invisible Dental Aligners?
Invisible aligners are a type of removable appliance and a revolutionary alternative to conventional braces. These aligners are custom-made, discreet, and produced from a transparent, semi-flexible, and very durable thermoplastic, free of BPA, exerting forces to gradually and controlledly correct dental position. Each set of aligners is specifically tailored to the dental structure of each patient and the defined treatment plan.
At MALO CLINIC, we offer treatments with high-quality aligners, tailored to your specific needs. Our experienced team, with exclusive practice in orthodontics, will carry out a thorough assessment, create a personalised treatment plan, and guide you through each step of the process.


Want to know which device is most suitable for you? Answer our questionnaire.
Steps of Treatment
Following the assessment consultation, the treatment follows a well-defined path designed to ensure safety, predictability, and comfort at all stages.
1

Clinical Evaluation Complete
At the first consultation, all necessary information for the diagnosis is collected, including tests and digital images, allowing for a thorough analysis of the case.
1

Clinical Evaluation Complete
At the first consultation, all necessary information for the diagnosis is collected, including tests and digital images, allowing for a thorough analysis of the case.
2

Planning
A personalized treatment plan is created based on your specific needs and the desired outcome.
2

Planning
A personalized treatment plan is created based on your specific needs and the desired outcome.
3

Digital Register
Through the latest digital technology, a 3D image of your dentition is collected, which will serve as the basis for the precise manufacture of aligners.
3

Digital Register
Through the latest digital technology, a 3D image of your dentition is collected, which will serve as the basis for the precise manufacture of aligners.
4

Control Consultations
Regular check-ups during the treatment progress. If necessary, coordination with a multidisciplinary team for additional treatments required for the success of the treatment with invisible aligners.
4

Control Consultations
Regular check-ups during the treatment progress. If necessary, coordination with a multidisciplinary team for additional treatments required for the success of the treatment with invisible aligners.
Your oral health is our priority. Come meet our team and discover how we can help transform your smile.
Your oral health is our priority. Come meet our team and discover how we can help transform your smile.
Get to know the explanation of Dr. Gonçalo Oliveira e Sá LP: No. 3663/OMD
Discover how aligners work and why they are a modern and effective orthodontic solution.




Agreements and Partnerships
MALO CLINIC has agreements and partnerships that make it easier to access treatment, under specific conditions defined by each entity. You can also choose payment facilities depending on the type of treatment.
Agreements and Partnerships
MALO CLINIC has agreements and partnerships that make it easier to access treatment, under specific conditions defined by each entity. You can also choose payment facilities depending on the type of treatment.
Agreements and Partnerships
MALO CLINIC has agreements and partnerships that make it easier to access treatment, under specific conditions defined by each entity. You can also choose payment facilities depending on the type of treatment.
Main advantages of treatment with Invisible Aligners
Discreet in daily life
Invisible aligners are practically imperceptible, allowing you to correct your smile without interfering with your image in day-to-day life.
Invisible aligners are practically imperceptible, allowing you to correct your smile without interfering with your image in day-to-day life.
Frequently Asked Questions
1
I have very crowded teeth, can I use invisible aligners?
Invisible aligners are indicated for the resolution of all dental disharmonies, including dental crowding.
Schedule an assessment appointment with our team, who has exclusive practice in orthodontics, and discover the ideal solution for your case.
2
What is the average length of treatment with invisible aligners? Will I feel pain and discomfort?
The duration of orthodontic treatment with invisible aligners will always depend on the complexity of the clinical case and the cooperation of the patient, as to be effective they require daily use for around 22 hours.
On average, treatments with invisible aligners vary between 18 to 24 months. When placing a new aligner, it is normal to feel pressure and some discomfort, which means that tooth movement is happening as planned.
3
How often do I need to change my mouthguard?
The switch to a new aligner should generally be made every 7-14 days or according to the guidance of the orthodontist.
4
What care should I take with invisible aligners?
As with any other time, during a treatment with invisible aligners, you should maintain regular and effective oral hygiene by brushing your teeth three times a day and using dental floss.
To ensure that you keep the aligners clean and avoid the accumulation of plaque, you should never consume food or drinks while wearing the aligners, and the aligners should be washed daily.
5
From what age can one opt for orthodontic treatment with invisible aligners?
They can be used by both adults and children with mixed dentition.
6
Do I have veneers or crowns? Will the invisible aligners be the appropriate type of treatment for my case?
These conditions do not prevent treatment with invisible aligners, but the orthodontist will evaluate the specifics of each clinical case.
We accompany each step of your clinical journey, focusing on your comfort, confidence, and smile.
THE MALO CLINIC
Talk to us
(Call to the national fixed network)
@ 2026 ALL RIGHTS RESERVED - MALO CLINIC SA NIF 503411434 ERS No. 12920
Developed by
Frequently Asked Questions
1
I have very crowded teeth, can I use invisible aligners?
Invisible aligners are indicated for the resolution of all dental disharmonies, including dental crowding.
Schedule an assessment appointment with our team, who has exclusive practice in orthodontics, and discover the ideal solution for your case.
2
What is the average length of treatment with invisible aligners? Will I feel pain and discomfort?
The duration of orthodontic treatment with invisible aligners will always depend on the complexity of the clinical case and the cooperation of the patient, as to be effective they require daily use for around 22 hours.
On average, treatments with invisible aligners vary between 18 to 24 months. When placing a new aligner, it is normal to feel pressure and some discomfort, which means that tooth movement is happening as planned.
3
How often do I need to change my mouthguard?
The switch to a new aligner should generally be made every 7-14 days or according to the guidance of the orthodontist.
4
What care should I take with invisible aligners?
As with any other time, during a treatment with invisible aligners, you should maintain regular and effective oral hygiene by brushing your teeth three times a day and using dental floss.
To ensure that you keep the aligners clean and avoid the accumulation of plaque, you should never consume food or drinks while wearing the aligners, and the aligners should be washed daily.
5
From what age can one opt for orthodontic treatment with invisible aligners?
They can be used by both adults and children with mixed dentition.
6
Do I have veneers or crowns? Will the invisible aligners be the appropriate type of treatment for my case?
These conditions do not prevent treatment with invisible aligners, but the orthodontist will evaluate the specifics of each clinical case.
We accompany each step of your clinical journey, focusing on your comfort, confidence, and smile.
THE MALO CLINIC
Talk to us
(Call to the national fixed network)
@ 2026 ALL RIGHTS RESERVED - MALO CLINIC SA NIF 503411434 ERS No. 12920
Developed by
Frequently Asked Questions
1
I have very crowded teeth, can I use invisible aligners?
Invisible aligners are indicated for the resolution of all dental disharmonies, including dental crowding.
Schedule an assessment appointment with our team, who has exclusive practice in orthodontics, and discover the ideal solution for your case.
2
What is the average length of treatment with invisible aligners? Will I feel pain and discomfort?
The duration of orthodontic treatment with invisible aligners will always depend on the complexity of the clinical case and the cooperation of the patient, as to be effective they require daily use for around 22 hours.
On average, treatments with invisible aligners vary between 18 to 24 months. When placing a new aligner, it is normal to feel pressure and some discomfort, which means that tooth movement is happening as planned.
3
How often do I need to change my mouthguard?
The switch to a new aligner should generally be made every 7-14 days or according to the guidance of the orthodontist.
4
What care should I take with invisible aligners?
As with any other time, during a treatment with invisible aligners, you should maintain regular and effective oral hygiene by brushing your teeth three times a day and using dental floss.
To ensure that you keep the aligners clean and avoid the accumulation of plaque, you should never consume food or drinks while wearing the aligners, and the aligners should be washed daily.
5
From what age can one opt for orthodontic treatment with invisible aligners?
They can be used by both adults and children with mixed dentition.
6
Do I have veneers or crowns? Will the invisible aligners be the appropriate type of treatment for my case?
These conditions do not prevent treatment with invisible aligners, but the orthodontist will evaluate the specifics of each clinical case.
We accompany each step of your clinical journey, focusing on your comfort, confidence, and smile.
THE MALO CLINIC
Talk to us
(Call to the national fixed network)
@ 2026 ALL RIGHTS RESERVED - MALO CLINIC SA NIF 503411434 ERS No. 12920
Developed by



