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If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?)

Objet Plastic Surgery · 오브제성형외과의원 · January 21, 2025

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) ​ Hello, this is Obje Plastic Surgery. ​ Last December, whi...

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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: Objet Plastic Surgery

Original post date: January 21, 2025

Translated at: April 23, 2026 at 3:49 AM

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

Hello, this is Obje Plastic Surgery.

Last December, while looking back on 2024, we spent some time reviewing the top five most loved procedures and surgeries chosen by patients, from No. 5 to No. 1. It was a meaningful opportunity to see what trends were emerging based on the procedures and surgeries actually selected by patients.

To help you learn more about the items selected as the Best Procedures & Surgeries of 2024, we’re organizing them one by one by ranking. Today, let’s take a closer look at Rejuran Healer, which came in at No. 5.

<Video Recommended Along With This Post>

2024 Obje Year-End Review BEST 5

What kind of procedure is Rejuran?

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 1

Rejuran Healer is a skin booster commonly known as the “salmon injection.” It got that nickname because it contains regenerative ingredients extracted from salmon DNA. The ingredient is called “PN.”

When the PN (polydeoxynucleotide) component of Rejuran Healer penetrates the dermal layer, it continuously helps create a healthier skin environment, leading to improved skin condition. Representative effects of Rejuran Healer include improving inner dryness, reducing fine wrinkles, and restoring damaged skin. That’s why it remains such a consistently popular skin booster.

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 2

Director Lee Kyung-mook of Obje Plastic Surgery even says, “It’s a procedure my mother knows about,” showing just how widely recognized and popular Rejuran is as a skin booster.

When Rejuran’s PN component is injected into the dermal layer of the skin, it strengthens the skin barrier and helps restore damaged, weakened skin to a healthier state. That’s also one of the main reasons Rejuran is so beloved. In addition, by promoting collagen production within the skin, it helps improve the thickness and density of thinned skin.

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 3

As we age, one reason skin feels increasingly thin is that collagen production in the skin slows down as aging progresses. In such cases, receiving Rejuran Healer can stimulate fibroblasts, which induce collagen production, thereby activating collagen synthesis in the skin. As a result, overall skin elasticity improves and fine wrinkles are also reduced.

Because it offers so many benefits, Rejuran Healer is a skin booster procedure sought by many people regardless of age.

Why does embo appear after Rejuran Healer?

If you’re interested in Rejuran Healer, you’ve probably seen photos at least once showing embo marks left on the face after the procedure. Some people worry that something may have gone wrong with the procedure, but in fact, these embo marks can be seen as a sign that the Rejuran ingredient was properly delivered into the appropriate skin layer.

To maximize the effects of Rejuran Healer, it must be injected into the correct skin layer. And this is true not only for Rejuran, but also for skin booster procedures such as Juvelook, exosome, and skin booster injections... if the procedure is to work properly, that is only natural.

Because skin boosters including Rejuran Healer are a kind of “skin nutrient,” they can only fully do their job after some time has passed following injection into the skin.

Therefore, if Rejuran Healer is not injected into the correct skin layer, it will be difficult to expect the effects of Rejuran Healer even after time passes.

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 4

Our skin layers are divided into the epidermis, dermis, fat layer, muscle layer, and fascia layer (SMAS), and in the case of Rejuran, it must be injected into the dermis. Since the dermis is a tough layer of skin that does not stretch easily, when a skin booster ingredient like Rejuran is injected, round, blister-like bumps appear on the surface. These blister-like marks are what we call Rejuran embo.

In short, if embo appears after a Rejuran procedure, it can be seen as evidence that the treatment was performed in the correct skin layer.

When the medical staff carefully and meticulously performs the procedure one tiny step at a time, embo often appears densely. That is why many people tend to place importance on embo marks after Rejuran treatment.

My butt injection doesn’t hurt much...

Why does Rejuran hurt so much?

The reason people often say, “Rejuran Healer is a procedure with severe pain,” can be attributed to this injection method.

Why doesn’t an injection like the butt shot you get when you have body aches hurt much, while Rejuran hurts so much? It’s because the skin layer into which the medication is injected is different. Butt injections go into the muscle layer, and the muscle layer has a tendency to stretch well, so the procedure does not cause much pain.

On the other hand, as mentioned above, the dermal layer into which Rejuran Healer is injected has a tough characteristic and does not stretch well, so you tend to feel relatively more pain when the medication is injected. In addition, because Rejuran Healer itself has a high-viscosity, high-molecular formulation, it may feel more painful than other skin boosters.

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 5

That said, you don’t need to think, “Rejuran is definitely a procedure that hurts a lot.” Since each person has different skin thickness and sensitivity to pain, there are many people who find the Rejuran procedure less painful than expected.

In addition, at Obje Plastic Surgery, Rejuran can be performed under sleep anesthesia to reduce concerns about pain. Because the safety anesthesia system used in plastic surgery is also applied to the Rejuran procedure, you can receive Rejuran safely and comfortably without worrying about pain.

Rejuran? Juvelook?

Which skin booster should you choose?

There is no single correct answer when it comes to skin booster procedures. The best choice is to select the skin booster that can provide the effects you need most. To do that, it is more important to consult with a medical professional who can explain skin boosters in detail first.

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 6

These days, rather than receiving only Rejuran Healer, many people are also choosing to combine various procedures that can create a synergistic effect. Among them, the combination of Rejuran Healer and Juvelook, known as “Rejubeu Look,” is something many people have recently been seeking.

If Rejuran Healer focuses on restoring damaged skin through the excellent skin-regenerating PN ingredient, Juvelook can induce your own collagen production and create stronger collagen activation than Rejuran.

Juvelook’s PDLLA (polylactide) ingredient, like Rejuran’s PN ingredient, has excellent biocompatibility, so it can improve wrinkles and skin elasticity naturally rather than artificially after treatment. Therefore, when Juvelook is performed together with Rejuran Healer, a greater synergistic effect on collagen activation can be expected. (We’ll prepare another time to explain Juvelook in more detail.^^)

If You’re Thinking About the Effects of Rejuran Healer, Try It Like This (Embo, Pain, and How It Differs from Juvelook?) image 7

Many people also combine Rejuran Healer with Rejuran i, which is called the “Rejuran for the eye area.” Rejuran i is composed of PN ingredients tailored for the thin and sensitive skin around the eyes, so it can be helpful for people who often feel dryness around the eye area.

In addition, skin Botox is also one of the procedures that can create synergy when received together with Rejuran Healer. Skin Botox delicately injects a small amount of diluted Botox into multiple areas of the skin layer, helping improve skin texture and elasticity. In particular, because it can help tighten enlarged pores that have loosened with loss of elasticity or provide a lifting effect, skin Botox and Rejuran are considered a well-matched combination.

Today, we looked in detail at Rejuran, the most popular skin booster, including the effects of Rejuran Healer, embo and pain, and procedures that go well with it. Even if it isn’t Rejuran, many different skin boosters have been released, so you can manage your skin healthily by choosing appropriately based on your needs.

If you are curious about skin boosters other than Rejuran, feel free to contact Obje Plastic Surgery. We will always provide kind and detailed guidance.

Thank you for reading this long post.

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  • This post is medical information written by Obje Plastic Surgery Clinic in compliance with the Medical Advertising Act.

  • Treatment effects may vary depending on the individual, and side effects may occur.

It is strongly recommended that you have a thorough consultation with a medical professional in advance before deciding on the procedure.

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