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Different Skin Types Match Different Rejuran Types <Must Read Before the Procedure>

유앤아이의원 목동점 · 김진현 원장의 피부연구소 :) · May 19, 2025

Different skin types match different Rejuran types <Must Read Before the Procedure> Rejuran types ​ Hello. I am Kim Jin-hyeon, Chief Director of the Mok-dong branch of You&I Clinic...

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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: 유앤아이의원 목동점

Original post date: May 19, 2025

Translated at: April 20, 2026 at 4:33 PM

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

Different skin types match different Rejuran types

<Must Read Before the Procedure>

Rejuran types

Different Skin Types Match Different Rejuran Types <Must Read Before the Procedure> image 1

Hello.

I am Kim Jin-hyeon, Chief Director of the Mok-dong branch of You&I Clinic.

These days, many people are interested in Rejuran procedures for skin regeneration and elasticity care.

However, Rejuran also comes in various types, and the suitable skin type differs depending on each product, so it is very important to choose the right product for your skin.

Then, based on what criteria, and how should you choose the type of Rejuran that is right for you?

To help, I have prepared an explanation of the characteristics of each Rejuran type and the skin types they suit.

(If you are currently considering whether to get Rejuran, please read the post below first^^)

Table of contents

  • Basic Rejuran

  • Rejuran HB+

  • Precautions during the procedure

Rejuran types

Basic Rejuran

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Basic Rejuran is a product whose main ingredient is PN, a polynucleotide extracted from salmon.

Different Skin Types Match Different Rejuran Types <Must Read Before the Procedure> image 3

The PN ingredient helps activate the skin’s natural regeneration ability and also contributes to repairing damaged skin tissue and strengthening the skin barrier.

It is often used to repair the damaged dermis layer, strengthen the skin barrier, and improve fine wrinkles and scars.

It can be especially helpful for people with sensitive skin, frequent acne scars, and early fine lines.

Rejuran types

Rejuran HB+

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Rejuran HB+ is a moisturizing type of Rejuran that combines PN and hyaluronic acid.

In particular, hyaluronic acid has excellent water-retention ability, so it can provide immediate moisture to the skin.

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In addition, Rejuran HB+ also contains lidocaine, a local anesthetic ingredient.

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Lidocaine was added to help reduce pain during skin injection procedures.

It helps even people who are sensitive to pain or afraid of injections receive the procedure with less 부담.

It can provide both moisture and elasticity to the skin, and it can be useful when you want to improve pores and fine wrinkles as well.

In addition to the functions of basic Rejuran, it is often recommended for those who want to manage moisture more thoroughly as well.

Rejuran types

Precautions during the procedure

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To use the Rejuran procedure wisely, it is good to follow several precautions during treatment.

Because the skin is very sensitive right after the procedure, sun protection must be done thoroughly.

When going বাইরে, be sure to use sunscreen, and it is advisable to refrain from irritating skin care treatments or cosmetics until the skin has settled down to some extent.

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Although it depends on the skin condition, in general, it is recommended to receive at least three treatments at 2- to 4-week intervals.

Since a single treatment may not be enough to achieve the desired results, I would like to say that before treatment, you should receive a skin diagnosis, clearly set the number of sessions and intervals that suit you, and then proceed with treatment.

Also, after Rejuran treatment, small redness, bruising, swelling, and injection marks may appear.

The duration varies, but they usually disappear naturally, so there is no need to worry too much; however, if you have an important schedule coming up, it is better to adjust the timing of the procedure.

Different Skin Types Match Different Rejuran Types <Must Read Before the Procedure> image 9

Rejuran treatment is not simply about temporarily moisturizing the skin, but one of the fundamental care methods that helps improve the skin’s natural health and regenerative power.

However, since each product has slightly different characteristics and purposes, it is most important to choose the Rejuran product that matches your own skin condition.

I sincerely hope that with an appropriate choice based on your skin condition and thorough aftercare, you can maintain healthy and elastic skin.

This has been Kim Jin-hyeon, Chief Director of the Mok-dong branch of You&I Clinic.

Thank you.

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