Invisible Aligners · Buenos Aires
Invisible Orthodontics KeepSmiling
3D scan, no molds. Personalized follow-up at your nearest clinic.
Speak via WhatsApp
Call Us Now5
clinics in Buenos Aires
4.8★
+2,600 verified reviews
100%
digital, no molds
Treatment duration
How long does treatment take?
It depends on case complexity. We define it in your first consultation, no commitment.
⏱ Simple case
~9 months
Minor alignment or spacing corrections. The shortest treatment times.
⏱ Complex case
12 to 18 months
More pronounced misalignments. Same timeframe as conventional braces, but without them.
Treatment duration
How long does treatment take?
It depends on case complexity. We define it in your first consultation, no commitment.
⏱ Simple case
~9 months
Minor alignment or spacing corrections. The shortest treatment times.
⏱ Complex case
12 to 18 months
More pronounced misalignments. Same timeframe as conventional braces, but without them.
Why choose them
What makes KeepSmiling different
Custom-made transparent aligners with professional follow-up at every step.
Invisible
100% transparent. You cannot see or feel them when wearing them.
Removable
Take them out to eat, drink, and brush your teeth. No dietary restrictions.
100% digital
3D scan, no molds. See your projected result before starting treatment.
5 locations near you
Belgrano, Palermo, Recoleta, Villa Devoto and Lomas de Zamora. Follow-up in your neighborhood.
Indications
Cases it can resolve
KeepSmiling treats a wide variety of misalignments. Your orthodontist evaluates your case in the first consultation.
Dental crowding
Overlapping teeth or insufficient spacing, mild to moderate.
Diastemas
Gaps or spaces between teeth that you want to close.
Overbite
Upper teeth covering the lower teeth too much.
Crossbite
Upper teeth sitting behind lower teeth at some point.
Rotations
Teeth rotated on their own axis that need to be aligned.
Retreatment
Teeth that shifted after having braces. Ideal to maintain results.
How it works
Your treatment, step by step
From the initial consultation to the final result, we guide you at every stage.
Initial consultation
The orthodontist evaluates your case and explains if you are a KeepSmiling candidate.
3D digital scan
No molds. The scanner captures the exact geometry of your teeth in minutes.
Digital planning
See the full movement before starting. You approve the plan with the professional.
Aligner changes
Every 2 or 3 weeks you come to your clinic to change the aligner. Each one introduces a new movement.
Why SISO
Differences you can feel
4.8★
+2,600 verified Google reviews
Not self-promotion — real patients who chose to rate their experience.
Fast appointment
This week, not next month
We’re open Monday–Friday 9am–8pm and Saturdays 10am–4pm.
Clear pricing
We publish what others hide
Prices for implants, cleaning, aligners and more — published on every treatment page.
4.8 stars on Google
+2,600 verified reviews across 5 locations. The highest volume among the top dental clinics in Buenos Aires.
4.8
+2.600 reseñas verificadas
"I did the KeepSmiling treatment and I am really happy with the result. The orthodontics was very well done."
SISO Belgrano
— Valentina R.
"I started the aligner treatment and the difference shows from the first weeks. Super professional."
SISO Palermo
— Matías G.
Why SISO
Differences you can feel
4.8★
+2,600 verified Google reviews
Not self-promotion — real patients who chose to rate their experience.
Fast appointment
This week, not next month
We’re open Monday–Friday 9am–8pm and Saturdays 10am–4pm.
Clear pricing
We publish what others hide
Prices for implants, cleaning, aligners and more — published on every treatment page.
4.8 stars on Google
+2,600 verified reviews across 5 locations. The highest volume among the top dental clinics in Buenos Aires.
4.8
+2.600 reseñas verificadas
"I did the KeepSmiling treatment and I am really happy with the result. The orthodontics was very well done."
SISO Belgrano
— Valentina R.
"I started the aligner treatment and the difference shows from the first weeks. Super professional."
SISO Palermo
— Matías G.
Where we see patients
5 locations in Buenos Aires
Come to the location closest to you.
Monday to Friday 9am–8pm · Saturdays 10am–4pm
Frequently asked questions
Everything you want to know about KeepSmiling
Looking for a dentist in Buenos Aires? We’re in your neighborhood.
Written quote before you start. Pay by card, cash or Mercado Pago. No surprises.