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Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects

라온피부과의원 · 라온피부과|성동구 왕십리역 피부과 · March 21, 2025

Why MiraJet? Hello, this is Raon Dermatology Clinic in Wangsimni! ​ Today, we have prepared something a little special. It is about MiraJet, which continues to receive a lot of att...

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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: 라온피부과의원

Original post date: March 21, 2025

Translated at: April 20, 2026 at 5:40 PM

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

Why MiraJet?

Hello, this is Raon Dermatology Clinic in Wangsimni!

Today, we have prepared something a little special. It is about MiraJet, which continues to receive a lot of attention. There are many injector devices out there, but we will take a detailed look at why we specifically chose MiraJet, as well as how it works and what effects it has. Today’s content was created based on a skin column by Baek Jong-heon, the chief director of Raon Dermatology Clinic :)

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 1

Why MiraJet?

Skin structure

Before looking at the principles and effects, we first need to understand the structure of our skin. Everyone knows that the skin is made up of several layers. The outermost layers are the epidermis and dermis! In the case of the outermost epidermal layer, it has much stronger protective properties than you might think. Because of that, products applied to the skin are, in reality, barely absorbed.

"Then how can it be absorbed?"

Because of this structural characteristic of the skin, research has continued for a long time on how to effectively deliver drugs deep into the skin. MiraJet, the topic of today, along with Ionzyme, CureJet, Hycoox, and other devices, can be seen as the result of such research.

Q. Why is an injector needed?

  • Our skin has stronger protective properties than expected

  • Topical products are not properly absorbed

  • Drug delivery using an injector is needed

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 2

Skin structure

How MiraJet is injected

As a result of long research into electrophoresis, self-electrophoresis, iontophoresis, and more, it is now possible to deliver drugs in various ways. Of course, depending on how the drug is injected, it can be either efficient or inefficient. In the case of MiraJet, it uses the Jet Injector method.

The Jet Injector method is a way of penetrating medication into the skin at high speed, as if firing a gun! There are various Jet Injector devices, but MiraJet can be seen as the first product in the world to succeed in commercialization.

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 3

How MiraJet is injected

So what’s different?

In fact, there was a time when injection devices were briefly popular among dermatology specialists. However, because the pain was severe and bruising or pigmentation could easily occur, interest did not last very long. Later, as more advanced Jet Injector devices such as MiraJet and CureJet were introduced, interest in injection devices rose again.

"So what’s different?"

Then what is MiraJet different from existing injectors, and how is it different? First of all, since it uses a laser-based method, it can deliver medication much more precisely and quickly than general injection devices. In addition, the physical stimulation caused during the injection process helps promote skin regeneration.

Therefore, you can achieve both the various improvement effects of the medication and the skin-regenerating effects from the stimulation during the injection process at the same time. Meanwhile, since it is a needle-free laser injection method, the pain is naturally much less.

<How is it different?>

  • Delivers medication precisely and quickly

  • Promotes skin regeneration through physical stimulation

  • Needle-free, minimizing pain

  • Skin regeneration through microscopic tissue damage

  • Effects from the injected medication

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 4

So what’s different?

Why use MiraJet

If the advantages ended there, MiraJet probably would not have earned the reputation it has today. The key advantage of MiraJet, and the reason for using it, is that it can stimulate and activate the core layer of skin treatment. To maximize the effect of skin treatment, the papillary dermis, the core layer of the skin, must be stimulated.

Of course, there have been previous attempts to do this, but the limitations were clear. MiraJet neatly overcomes those limitations and can effectively target the papillary dermis. If you look at the photo below, you can see that the medication injected with MiraJet is concentrated in the papillary dermis. This is the biggest advantage of MiraJet.

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 5

Why use MiraJet

And Juvelook

Then what medication is ideal to inject with MiraJet? As the answer to that, I would like to mention Juvelook. When Juvelook is accurately injected into the papillary dermis, you can obtain comprehensive improvement effects not only in skin volume, but also in elasticity, pores, wrinkles, skin tone, and more. However, with manual injection, it is practically impossible to inject accurately into the papillary dermis. There is also a risk of nodules forming.

But if it is injected with MiraJet? First of all, it can be injected accurately into the papillary dermis, right? Also, since it can inject a uniform amount, the risk of nodules can be avoided. The pain is naturally lower as well. For these reasons, I would like to recommend the MiraJet x Juvelook combination first :)

Q. Why recommend Juvelook?

  • Comprehensive improvement in elasticity, volume, pores, and more

  • Minimized pain and nodules when injected with MiraJet

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 6

And Juvelook

MiraJet principles, effects

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 7

Prime location near Wangsimni Ogeori

  • Wangsimni Station Exit 9 in Haengdang-dong, Seongdong-gu -

👉 Direct access to 4 subway lines

Line 2 (Sindang, Sangwangsimni, Seongsu)

Line 5 (Singeumho, Haengdang, Majang, Dapsimni)

Gyeongui-Jungang Line (Oksu, Eungbong, Cheongnyangni)

Suin-Bundang Line (Seoul Forest)

Chief Director Dermatology Column|Why MiraJet for a Dermatology Clinic in Wangsimni? About Its Principles and Effects image 8

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