Uijeongbu Skin Booster Rejuran, Exosome, and Juvelook: Differences and Pros & Cons

March 18, 2026

Hello!

I am Dr. Cho Hyuk-chan, head physician at Cleor Clinic Uijeongbu.

“I hear it's a skin regeneration treatment, but aren't they all similar?”

“I looked into Exosome because I heard it was good, but

Rejuran and Juvelook are also mentioned together, so it's even more confusing.”

In reality, I often hear these concerns during consultations.

Rejuran, Exosome, and Juvelook are all skin improvement

treatments, but the way they work, the changes you can expect,

and the appropriate skin conditions are all different.

Since all three are known as representative skin boosters,

it's easy to think of them as similar treatments, but

the ingredients and approaches themselves are clearly different.

In this article, focusing on the characteristics and differences of each,

we will explain in an easy-to-understand manner which treatment is suitable for which case.

Why do skin changes occur?

Skin aging doesn't just mean more wrinkles.

As time passes, collagen and elastic fibers in the skin decrease, and

the skin's overall condition gradually deteriorates as the cell regeneration cycle slows down.

This can lead to the following changes:

  • Rough skin texture and more noticeable pores

  • A feeling of sagging facial contours due to decreased elasticity

  • Thinner and less vibrant skin

  • Increased fine lines and dull skin tone

Skin booster treatments are used as a way to more fundamentally improve these changes.

Rejuran · Exosome · Juvelook, how are they different?

Rejuran Healer

  • Rejuran involves injecting salmon-derived PDRN ingredients into the skin,

focusing on helping to recover damaged skin tissue.

It's best understood as

creating an environment where the skin can regenerate itself.

It is suitable for sensitive skin irritated by external stimuli or aging,

and for those who want to improve skin texture and pores.Exosome

Exosomes are micro-substances that play a role in cell-to-cell signaling,

acting by transmitting regeneration signals to skin cells.

  • Due to these characteristics, relatively rapid

skin condition improvement and radiance effects can be expected.

Recently, it is often used in conjunction with

laser treatments to help with recovery.

Juvelook

Juvelook is a method in which PDLLA ingredients slowly

act within the skin to induce collagen production.

  • Rather than immediate changes, the characteristic is that

the skin structure itself improves over time.

It is suitable for those concerned about loss of elasticity, fine lines, or loss of skin volume.

✔ How is the procedure performed?

All three procedures involve directly delivering

ingredients to the skin using injections.

Since no incisions are required, it is relatively less burdensome,

and it is possible to return to daily life after the procedure.

The general process is as follows:

Skin condition diagnosis and consultation

Application of anesthetic cream

Procedure

  • Soothing and cooling

  • Guidance on precautions and return home

  • However, there are differences in recovery time.

  • Exosomes allow for a relatively quick return to daily life,

  • while Juvelook may cause temporary swelling or papules, so consistent management is important.

✔ Which Uijeongbu skin booster should I choose?

✔ Rejuran

If your skin is sensitive and easily irritated

If your goal is to improve skin texture and pores

If you want to improve your skin condition in the long term

  • ✔ Exosome

  • If you want to quickly improve skin tone and radiance

  • If you are considering combining it with other procedures

If your skin looks dull and tired

  • ✔ Juvelook

  • If you are concerned about loss of elasticity and fine lines

  • If you want a treatment with a long maintenance period

If you need to improve skin thickness and volume

  • In some cases, two or more procedures are

  • combined as needed, but

  • it is important to make this decision carefully depending on your individual skin condition.

✔ Things to check before the procedure

It is best to avoid alcohol and strenuous exercise on the day of the procedure

Be careful not to irritate the treated area

Sunscreen and moisturizing care are important

  • If you are pregnant or breastfeeding, you must consult in advance

  • Frequently Asked Questions FAQ

  • Q. Which procedure is the best?

  • A. It is difficult to say that a particular procedure is unconditionally better.

The choice depends on your skin condition and improvement goals.

Q. How many sessions should I receive?

A. Rejuran is usually performed based on 4 or more sessions,

Juvelook is often performed based on 3-4 sessions,

and Exosome may vary depending on the purpose.

Q. Is it possible to return to daily life immediately after the procedure?

A. It is mostly possible, but swelling or embossing may occur depending on individual differences.

Q. Is it possible to have multiple procedures at the same time?

A. It is possible, but it may be more appropriate to proceed in stages depending on the skin condition.

Rejuran, Exosome, and Juvelook are all treatments for skin improvement, but

the mechanism of action and expected effects are clearly different.

Even within the same category of 'skin regeneration,'

the results can vary depending on the approach.

Therefore, when choosing a procedure, it is more important to accurately

assess your current skin condition than to follow trends.

If you have skin concerns, it will be helpful to set a

direction that is right for you through sufficient consultation.

If you are considering skin treatments in Uijeongbu,

please feel free to contact us anytime.

Cleor Clinic Uijeongbu will help you ^^

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