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A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners)

Gangnam Saero Dental Clinic · 강남새로치과 공식블로그 · March 16, 2026

Are Invisalign the only clear aligners? A comparison guide to domestic types of clear aligners MagicAlign / Serafin / D.D. Haim When people think of clear aligners, the first name...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: Gangnam Saero Dental Clinic

Original post date: March 16, 2026

Translated at: April 20, 2026 at 2:08 AM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 1

Are Invisalign the only clear aligners?

A comparison guide to domestic types of clear aligners

MagicAlign / Serafin / D.D. Haim

When people think of clear aligners,

the first name that comes to mind is

of course Invisalign.

It is actually the representative appliance that marked the beginning of digital-based clear aligners,

and because it has built strong brand recognition over a long period,

many people tend to think,

“Clear aligners = Invisalign.”

But things are different now!

As clear aligner technology has advanced,

various competitively priced options have emerged in Korea as well,

and depending on the patient’s situation and conditions,

there are now many cases where options other than Invisalign are a better fit.

So today,

we will take a closer look at what types of clear aligners are available besides Invisalign,

and among them, what features the domestic

MagicAlign, Serafin, and D.D. Haim have.

Representative clear aligner brands

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 2

The currently well-known representative types of clear aligners are

the following five:

Invisalign

NanoLiner

MagicAlign

Serafin

D.D. Haim

Among these, Invisalign is

the appliance with the highest recognition,

but due to the characteristics of its overseas headquarters production system,

there may be a delay until the appliance is received,

feedback may not be reflected immediately,

and the cost burden tends to be relatively high.

On the other hand, NanoLiner is

based on a domestic production system,

with orthodontists and technicians participating together from the setup stage,

which makes faster and more precise feedback possible.

That is why many people

know Invisalign and NanoLiner when it comes to clear aligners,

but find MagicAlign / Serafin / D.D. Haim

relatively unfamiliar.

However, these three appliances also

have enough competitiveness

as types of clear aligners based on domestic production advantages!

MagicAlign clear aligner

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 3

Domestic Kosansa product

Typically visits every 3–6 months

Cavity treatment possible during orthodontic treatment

MagicAlign is

a type of clear aligner manufactured by Kosansa, part of the Osstem group,

which is well known as Korea’s largest implant company.

It is also an appliance developed based on collaboration with Huvit,

which has strong recognition in the domestic orthodontic bracket field.

A feature of MagicAlign is that

it does not stop at the aligner itself,

but also links with retainers,

allowing for a systematic treatment flow to be designed.

MagicAlign’s competitiveness includes the following:

Uses MagicFoil, a 3-layer composite material

Intermediate evaluation system every 12 weeks

Attachment with patent pending applied

In other words, MagicAlign is

a device that allows consideration of

the advantages of domestic production,

flexible adjustments during treatment,

and a relatively reasonable cost structure.

Serafin clear aligner

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 4

Domestic Dentis product

Typically visits every 3–6 months

Can be used together with a gum massager

Serafin is

a clear aligner manufactured by TNES,

a subsidiary of Dentis, a company well known in Korea for dental implants.

Serafin is known as a device that studied and reflected

the advantages of Invisalign,

and its distinguishing direction is to strike a balance between

comfort and material quality within a reasonable price range.

Serafin’s competitiveness includes the following:

Sheet quality comparable to Invisalign

Improved wear comfort while maintaining the advantages of clear aligners

Possible support for easing initial pain through provision of a gum massager

In other words, Serafin can be summarized as

a practical type of clear aligner with good value for money

that also carefully considers discomfort at the beginning of wear.

D.D. Haim clear aligner

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 5

1st step Soft: Thin material minimizes initial pain and discomfort

2nd step Hard: Thicker material guides tooth movement

3rd step Hard: Strength is reinforced by replacing weakened appliances

D.D. Haim is

a AI-based clear aligner introduced jointly by D.D.H, an AI-based dental solution company,

and Neobiotech, a specialist dental medical device company.

Its biggest feature is that

aI-based analysis systems are actively used

during the treatment planning process.

D.D. Haim’s competitiveness includes the following:

AI-based remote diagnosis and total treatment planning service

3-stage appliance composition with a Soft-Hard-Hard structure

Provision of detailed interpretation opinions from faculty in the Department of Radiology at Seoul National University Dental Hospital

In other words, D.D. Haim is

a type of clear aligner that takes a more systematic approach

through a technology-based diagnostic support system

and step-by-step appliance strength design.

Finding the right clear aligner for me

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 6

If you only knew about Invisalign,

as you can see now,

clear aligners are much more diverse than you might think.

And what matters is not

“which device is the most famous,”

but rather

“which device best suits my condition.”

The condition of tooth alignment,

the degree of malocclusion,

the expected treatment period,

lifestyle patterns,

budget,

and even how frequently feedback is needed

—all of these factors should be considered together

in order to choose the type of clear aligner that is right for you!

That is why,

in a clinic that only has a limited selection of devices,

treatment planning is inevitably limited as well.

Conversely, if a clinic handles multiple types of clear aligners,

it can propose a wider range of options

that better fit the patient’s situation.

Clear aligner treatment is not something you choose because a device looks good;

it should be treatment in which the most appropriate device is placed on top of an accurate diagnosis and plan.

When choosing clear aligners, what matters in the end

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 7

Each appliance has different strengths,

and the treatment methods also differ slightly.

But in the end, what matters most is

the clinician’s diagnostic and planning ability to understand

the characteristics of the appliance

and apply it appropriately to the patient.

The less visible the appliance is,

the more precise the planning needs to be.

Less noticeable,

while preserving everyday life,

and still producing clear results.

Clear aligners that achieve that balance well

are truly good clear aligners.

A new smile

A new beginning

  • This post is provided with medical information and other content presented by a medical institution due to a contractual relationship with a third party.

A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 8 A Comparison Guide to Domestic Clear Aligners: MagicAlign / Serafin / D.D. Haim (Types of Clear Aligners) image 9