Uijeongbu Eye Rejuran: Improvement of fine lines around the eyes and elasticity of thin under-eye skin

June 12, 2026

Hello.

I am Dr. Cho Hyuk-chan, Director of Cleor Clinic Uijeongbu Branch.

Have you ever noticed that fine lines around your eyes don't smooth out when you smile,

or that the skin under your eyes has become thin, making dark circles look more prominent?

"Even though I apply eye cream, the fine lines keep getting deeper,

and my makeup settles into the creases."

Many people come to us with these concerns.

The eye area has the thinnest skin on the face.

Because the epidermis is less than half the thickness of other areas,

it is difficult for moisturizing ingredients to penetrate deeply, and as collagen and elastin in the dermis decrease,

fine lines appear quickly.

Just as you would fill in colors on thin paper with a soft brush,

the Uijeongbu Rejuran Eye treatment involves precisely injecting a booster with adjusted viscosity and concentration into the eye area, compared to general procedures.

Today, I will explain what Uijeongbu Rejuran Eye is,

and how the 1cc and 2cc options differ.

What is Uijeongbu Rejuran Eye?

👉 Uijeongbu Rejuran Eye is an eye-specific skin booster treatment that uses Rejuran Eye from the Korean company PharmaResearch to precisely inject PN (polynucleotide) ingredients with lowered viscosity into the dermis of the eye area and under-eye region.

Rejuran is a medical device preparation made by refining PN extracted from salmon testes.

PN is known to have a structure more than 95% similar to human DNA,

so it has high biocompatibility and works by stimulating fibroblast activity in the dermis

to induce collagen production.

Rejuran Eye uses the same PN ingredient as the full-face Rejuran Healer,

but it is a line designed with lower viscosity to be safely applied to thin and sensitive eye skin.

A key feature is that even with the same PN booster, the viscosity is different, allowing for adjustments in depth and distribution.

Technical Features of Uijeongbu Rejuran Eye

👉 Uijeongbu Rejuran Eye is a treatment that combines eye-specific viscosity adjustment, PN self-regeneration stimulation, and precise injection methods.

Eye-specific Viscosity Adjustment

  • It is a line with lower viscosity tailored to the eye skin, even with the same PN concentration.

Lower viscosity allows for uniform distribution in the thin dermis,

and it is known to reduce the appearance of bumps after injection.

PN (Polynucleotide) Action

  • When PN reaches the dermis, it stimulates fibroblast activity,

creating an environment for collagen and elastin production.

Because it sends signals to the skin's self-regeneration system,

it is reported to be a treatment focused on restoring the thinned dermis around the eyes.

Precise Multi-injection

  • Since the eye area is very thin and sensitive,

the procedure is performed by precisely injecting into the dermis using a micro-cannula or a fine needle.

1cc and 2cc Concentration Options

  • Although it is the same line, there are 1cc and 2cc injection volume options,

allowing you to choose based on the severity of fine lines and sagging.

Effects and Advantages of Uijeongbu Rejuran Eye

👉 The core advantages of Uijeongbu Rejuran Eye are summarized in three points: eye-specific design, stimulation of dermal self-regeneration, and simultaneous approach to fine lines and elasticity.

First, the viscosity is designed specifically for the eyes.

Unlike full-face boosters, the viscosity is tailored to thin eye skin,

which is known to reduce irritation after injection and ensure uniform distribution.

Next, it stimulates dermal self-regeneration.

As PN stimulates fibroblast activity,

it creates an environment where collagen and elastin are produced,

making it a treatment focused on restoring the foundation of the thinned dermis.

Finally, it addresses both fine lines and elasticity.

It is not just a treatment for surface fine lines, but one that induces internal collagen production,

leading to gradual changes over time.

Uijeongbu Rejuran Eye Lineup

👉 At the Uijeongbu branch, we primarily offer 1cc and 2cc Rejuran Eye standalone lines, and we also operate combination lines and auxiliary options.

The main treatment is the Rejuran Eye standalone line,

and if you want to more actively address elasticity along with fine lines,

we also offer combination lines or Juvellook Eye threads.

We will discuss your eye condition and the number of sessions during the preliminary consultation.

Who is Uijeongbu Rejuran Eye for?

Those whose fine lines are deep and do not smooth out when smiling

  • Those whose under-eye skin has thinned, making dark circles more prominent

  • Those who feel that eye cream and moisturizing care are not effective enough

  • Those who are bothered by makeup settling into fine lines around the eyes

  • Those who want to address the dermal foundation of the eye area without the burden of surgical procedures

  • Side Effects and Precautions for Uijeongbu Rejuran Eye

👉 Uijeongbu Rejuran Eye is a treatment where changes become stable when performed cumulatively 3 or more times at 2-3 week intervals, rather than just once.

Immediately after the procedure, fine embossing marks, mild swelling, bruising, and stinging

may accompany the area for a few days.

Most are reported to subside within 1-2 days.

The eye area bruises more easily than other areas,

so mild bruising may be visible for a few days after the procedure,

and many people go about their daily lives covering it with sunglasses or light makeup.

Although PN is a component similar to human DNA,

rare allergic reactions have been reported, so if you have a history of allergies,

please inform us during the preliminary consultation.

Please inform us in advance as the procedure may be restricted in the following cases:

If you are pregnant or breastfeeding

  • If there is active inflammation, herpes, or infection at the treatment site

  • If you are regularly taking medications that increase bleeding tendency

  • If you have been diagnosed with an autoimmune disease

  • If you have a keloid tendency or are prone to scarring

  • ⚠️ Precautions Before and After Uijeongbu Rejuran Eye Treatment

👉 Pre- and post-procedure care for Uijeongbu Rejuran Eye affects recovery and the perception of results.

❓ Frequently Asked Questions (FAQ)

Q. How should I choose between Uijeongbu Rejuran Eye 1cc and 2cc?

1cc is generally recommended for mild fine lines or early-stage loss of elasticity, while the 2cc line is considered for deep, widespread fine lines or sagging.

We will determine the option that fits your eye condition during the preliminary consultation.

Q. How is Uijeongbu Rejuran Eye different from full-face Rejuran?

Although full-face Rejuran Healer uses the same PN ingredient,

Rejuran Eye is a line designed with lower viscosity to be safely applied to thin eye skin.

Even with the same PN, the viscosity and injection depth are adjusted differently.

Q. How many sessions of Uijeongbu Rejuran Eye are needed to see changes?

Although it depends on the skin condition, generally,

changes become stable when performed cumulatively 3 or more times at 2-3 week intervals.

Recommended sessions will be guided during the preliminary consultation.

Q. What should I do if I get a bruise after Uijeongbu Rejuran Eye?

The eye area is prone to bruising, so mild bruising may be visible for a few days after the procedure.

It usually absorbs naturally within 4-7 days,

and you can go about your daily life covering it with sunglasses or light concealer.

Q. How much pain is involved with Uijeongbu Rejuran Eye?

Since it is performed after applying sufficient numbing cream before the procedure,

it is reported to be a stinging sensation.

There are differences depending on skin sensitivity, and we will discuss pain concerns during the preliminary consultation.

Q. Can I wear makeup immediately after Uijeongbu Rejuran Eye?

Since embossing marks and irritation remain on the day of the procedure,

we recommend light makeup only, and full makeup is recommended from the next day.

Q. What is the difference between Uijeongbu Rejuran Eye and the Shurink Booster combination line?

It is a combination configuration that adds a HIFU-based Shurink Booster to more actively approach elasticity

and finishes with Aurora Ampoule for soothing, in addition to the PN-only line that works on dermal recovery.

It is chosen when you want to address both fine lines and elasticity.

The eye area is the thinnest skin on the face,

so it is the area where fine lines appear first and the dermal foundation changes quickly.

Uijeongbu Rejuran Eye is a skin booster that injects PN boosters,

with viscosity adjusted specifically for the eyes, into the dermis using Rejuran Eye from the Korean company PharmaResearch.

We primarily operate with two options: 1cc and 2cc,

and if you want to more actively approach fine lines and elasticity,

we also operate Shurink Booster/Aurora Ampoule combination lines

or auxiliary options like under-eye Juvellook threads.

If you are also concerned about under-eye fat protrusion,

the Uijeongbu branch also operates a separate under-eye fat reduction line

combining Ulthera and under-eye fat slimming injections,so we can approach it in different directions depending on your concerns.

We will personally check the line configuration that suits your eye condition

during the consultation.

If you are concerned about fine lines around the eyes and thinned under-eye elasticity,please feel free to visit Cleor Clinic Uijeongbu Branch.

Even before deciding on a procedure, we will provide detailed guidance on your eye condition

and the appropriate care direction through a preliminary consultation.

※ This content is for general information purposes only, and results may vary by individual.

Please decide on accurate diagnosis and procedure through consultation with a specialist.

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