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Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews?

You&I Clinic Hongdae Sinchon · 닥터다람의 예뻐지는 피부비결 · February 19, 2026

홍대 리쥬란 힐러, Pain? How Many cc? Can You Trust the Reviews? ​ ​ “Rejuran Healer is said to be really painful... Do I need to get it under sedation?” ​ “Is more volume better? How many...

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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: You&I Clinic Hongdae Sinchon

Original post date: February 19, 2026

Translated at: April 20, 2026 at 4:34 AM

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

홍대 리쥬란 힐러,

Pain? How Many cc? Can You Trust the Reviews?

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 1

“Rejuran Healer is said to be really painful...

Do I need to get it under sedation?”

“Is more volume better?

How many cc should I get?”

A skin booster is a procedure that directly injects effective ingredients into the skin to improve the skin environment itself.

Unlike cosmetics applied on the surface, it works directly on the dermis layer, so it attracts attention because relatively quick and noticeable changes can be expected.

Among these, one of the most frequently mentioned procedures is Rejuran Healer.

However, many people hesitate because they are concerned about pain and dosage.

Let’s organize everything one by one.

Hongdae Rejuran Healer

  • Rejuran Healer: How does it regenerate the skin?

  • Pain: Is it really unbearable?

  • Is more volume always better?

Hongdae

Rejuran Healer: How does it regenerate the skin?

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 2

Rejuran Healer is a skin booster whose main ingredient is PN (polynucleotide) extracted from salmon DNA.

When PN is injected into the skin, it plays a role in sending a “recovery signal” to damaged tissue.

In simple terms, it can be understood as a principle that creates an environment that helps the skin regenerate on its own.

In this process, collagen and elastin production is promoted, and as the weakened skin barrier gradually recovers, changes in skin texture and elasticity can be expected.

Rather than immediate radiance right after the procedure, many people feel gradual changes over about 2 to 3 weeks as cell activation and collagen regeneration take place.

In other words, it is closer to a “recovery” procedure than a “filling” procedure.

Hongdae Rejuran Healer

Is the pain really unbearable?

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 3

In reviews, you often see comments like, “It hurt so much that I got it under sedation.”

Since Rejuran involves injecting a relatively viscous solution into the skin one tiny dose at a time, it would be hard to say there is no pain at all.

However, in reality, it is more often described as a level that can be sufficiently tolerated after applying numbing cream.

Although it varies depending on individual pain sensitivity, it is not something everyone chooses to do under sedation.

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 4

If you are especially concerned about pain, you may want to consider Rejuran HB Plus.

This product contains hyaluronic acid along with PN, adding immediate moisture,

and it contains lidocaine (a local anesthetic ingredient), which helps relieve pain during injection.

If you are hesitating to get the procedure because of concerns about pain, discussing an option like this may be helpful.

Hongdae Rejuran Healer

Is more volume always better?

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 5

Some people say, “Since it’s going to hurt anyway, I want to put in a lot at once and be done with it.”

In fact, if the skin is severely damaged or elasticity has declined significantly, the required volume may increase.

However, simply injecting more cc does not mean the effect increases proportionally.

There is a limit to how much PN can be absorbed by the skin, and excessive volume may not all be utilized; some of it may remain unabsorbed.

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 6

This also means the cost-effectiveness may be lower.

Rather than injecting too much at once, Rejuran is generally done as repeated treatments about 3 times at 3- to 4-week intervals.

If you receive it only once, the maintenance period is relatively short at about 1 month, but if you continue consistently for 3 or more sessions, some people feel the results last about 6 months and, in some cases, up to 1 year.

In other words, it is better understood as a procedure where “regular intervals” matter more than “more.”

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 7

Hongdae Rejuran Healer is a skin booster that sends regeneration signals to the skin through PN ingredients, strengthening the barrier and improving elasticity.

Pain varies from person to person, but for most people it is a level that can be sufficiently tolerated after anesthesia, and Rejuran HB Plus, which contains pain-relief ingredients, is one of the available options.

Also, more volume is not always better.

Choosing an appropriate amount based on the skin condition and repeating the treatment at set intervals may lead to more satisfying results.

Thank you. This was Hongdae Sinchon UNNI^^

< The story of the Hongdae Sinchon branch accumulated over 10 years >

< Hongdae Sinchon UNNI Clinic Hours >

Weekdays: am 10:00 ~ pm 08:00

Weekends: am 10:00 ~ pm 05:00

(Consultations without lunch break)

< Directions >

UNNI Clinic Hongdae Sinchon Branch is

located near Hongik University Station.

Hongdae Rejuran Healer: Pain? How Many cc? Can You Trust the Reviews? image 8

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