Hello, this is Gangnam Leon Dental Clinic 😊
With summer vacation approaching,
many people considering orthodontic treatment
have been visiting us.
In particular, during orthodontic consultations,
many people ask about Invisalign,
which is well known for clear aligners.
Today, we will take a complete look at Invisalign’s features,
its differences from regular clear aligners,
as well as costs and before-and-after reviews!

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
Transparent and Comfortable
Invisalign
Invisalign is one of the leading orthodontic brands
that comes to mind when people think of clear aligners.
Its biggest feature, above all,
is “transparency,”
which is its greatest difference from regular bracket orthodontics.
The aligners are also removable,
making it easy to maintain your usual oral hygiene routine
and allowing relatively more freedom in daily life.
It also has the following features.
☑️ Transparency
Because the aligners are barely noticeable,
you can communicate and go about your daily life confidently
even during orthodontic treatment.
☑️ Freedom
Because they are removable,
they make it easy to maintain your oral hygiene as usual,
and, when necessary,
you can take them out for certain situations.
(*If you frequently do not wear them,
the treatment period may become longer.)
☑️ Fewer visits
There is less of a time and travel burden
associated with visiting the clinic.
☑️ Less pain
The soft and flexible
SmartTrack material used in Invisalign
causes less pain and a reduced sensation of having a foreign object in the mouth.

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
Regular Clear Aligners vs. Invisalign
“Are all clear aligners basically the same?”
you may wonder.
However, there are differences throughout the system,
including the manufacturing process, materials, and treatment process.
So, what is the difference between Invisalign
and regular clear aligners?
| Regular clear aligners | Invisalign |
|---|
| Material | Regular plastic | Special reinforced plastic (SmartTrack material) |
| Manufacturing process | Made directly from an impression | Individually customized and manufactured at the U.S. headquarters based on patient data from around the world |
| Aligner production | An impression is taken and an aligner is made at each visit | All impressions/data are collected at once |
| Treatable cases | Limited | A wide range of cases can be treated |
Above all, Invisalign uses digital scanning
to analyze each patient’s tooth alignment in 3D
and simulate the treatment process in advance.
Through its flexible special material and customized manufacturing,
the aligners can be worn more comfortably.

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
Before-and-After Invisalign Review
Experienced Directly by a Dentist
We would like to introduce an Invisalign case
directly experienced by Dr. Young-min Park
of Gangnam Leon Dental Clinic.
📆 Treatment duration: approximately 1 year and 3 months
⏰ Worn for more than 20 hours per day
↪️ Aligners changed once every two weeks
The image on the left is before treatment, and the image on the right is after treatment.
The teeth marked in the upper arch
were particularly misaligned along with the two front teeth,
and the lower front teeth were not evenly aligned either.
After Invisalign treatment,
all the teeth can be seen arranged neatly
in proper alignment.



Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
The changes can be seen more clearly
in the panoramic images.
Each tooth that had overlapped with adjacent teeth
has moved into its proper position and been aligned neatly.

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
You can find a more detailed account of the experience
through the link below.
You can see everything from the beginning,
including the review of changing each aligner every two weeks,
through to the final stage of treatment!
Gangnam Leon Dental Clinic’s
Smart Invisalign Treatment Process
At Gangnam Leon Dental Clinic,
we use the official Invisalign 3D imaging device,
the iTero Element scanner,
to perform precise intraoral scans.
We analyze the tooth and gum structures for orthodontic treatment
and minimize the margin of error.
This data is very important
because it is used to design a step-by-step simulation
of tooth movement from the beginning to the end of treatment
and provides the foundation for customized clear aligners.
1️⃣ Intraoral scan
A 3D image of the mouth is captured
using the iTero Element scanner.
iTero Element® scanner

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
2️⃣ Treatment planning
Using the ClinCheck program,
built on patient data from around the world,
we precisely predict and plan the movement of every tooth.
ClinCheck® program

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
3️⃣ Invisalign manufacturing
Customized Invisalign aligners are made
using soft and flexible SmartTrack material.
SmartTrack® material

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
4️⃣ Attachment placement
Attachments are placed on the teeth
to hold the Invisalign aligners securely and gently in place.
Attachment

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
5️⃣ Retainers
After Invisalign treatment is complete,
the results are maintained using Vivera retainers
or regular retainers.
Vivera® retainers

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
Simulate Your Invisalign Results
with Just One Selfie!

Complete Guide to Invisalign Features, Reviews & Prices! A Complete Guide to Clear Aligners / Gangnam Station Orthodontic Clinic, Gangnam Leon Dental Clinic
Before starting Invisalign,
you can view a simulation of your appearance after treatment
using just one selfie.
Use the simulation as a basis
for a consultation with Gangnam Leon Dental Clinic!
Invisalign Q&A
Which is better, Invisalign or regular orthodontic treatment❓
The advantages and disadvantages of regular fixed appliances and Invisalign are distinct.
For those who prioritize orthodontic treatment that is not noticeable
because of Invisalign’s greatest feature, “transparency,”
Invisalign may be the better choice.
However, for those who prioritize more precise orthodontic treatment,
regular orthodontic appliances may be better suited to achieving a refined result,
as appliances can be attached to each individual tooth to adjust its angle.
The appliance price/cost can also be a criterion for choosing between them.
Because Invisalign is manufactured at the U.S. headquarters
and shipped as part of a centralized system, its price is relatively high.
Depending on case complexity and treatment duration,
the cost is approximately 400–700 or more.
This may vary from one dental clinic to another,
so it is best to confirm the exact cost through a consultation.
We recommend selecting an orthodontic method
suited to your circumstances and needs
and discussing it directly with a dentist.
How does Invisalign treatment proceed❓
All the aligners to be worn during the orthodontic treatment period
are manufactured at once and delivered together.
Each aligner is made for a specific stage
and is generally worn for one to two weeks before being replaced,
while the number of aligners varies depending on the patient’s case
and treatment duration.
Regular orthodontic appointments are scheduled less frequently
than with conventional orthodontic treatment,
so the burden of visiting the clinic is relatively lower.
Because orthodontic treatment takes a long time
and involves a considerable expense,
it is best to make a careful decision in consultation with a dentist.
If you need a consultation
about the orthodontic treatment that is right for you,
considering your circumstances and budget,
please feel free to leave a comment at any time.
Gangnam Leon Dental Clinic
Comprehensive Anterior Tooth Treatment, Newtis
We provide comprehensive anterior tooth treatment,
covering everything from treatment for spotted teeth to gum grafting,
tooth reshaping, gum contouring, tooth whitening, gum whitening,
anterior tooth resin treatment, orthodontic treatment, and Newtis laminates.








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