Will Uijeongbu Litooro be any different? Addressing Wrinkle and Elasticity Concerns All at Once

March 24, 2026

Hello!

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

"Why does my skin keep sagging and feeling tight inside, even with consistent skincare?"

"I moisturize diligently, but my fine lines and elasticity don't seem to improve at all."

If there are changes in the skin's internal structure itself,

no matter how consistently you use good cosmetics,

it's not enough to bring about fundamental improvement.

Today, I'm going to talk honestly about Uijeongbu Rejuran, which directly addresses this internal skin structure problem, from its principles to its effects and pain levels.

The reason you feel limited by cosmetics lies in the skin structure.

No matter how good the ingredients are in a cream or serum,

it's difficult to penetrate the skin's surface barrier and reach deep into the dermis.

This is because the skin is intricately designed to prevent the penetration of foreign substances.

Collagen and elastin, the key components that maintain elasticity and prevent wrinkles,

are all located deep within the dermis.

Once this structure begins to weaken, no matter how much moisture you replenish on the surface,

sagging and inner dryness will inevitably continue.

It is at this point that skin booster treatments like Uijeongbu Rejuran can become a practical alternative.

What makes Rejuran different from general skin boosters — ECM is key.

Most skin boosters work by injecting hyaluronic acid to replenish moisture or

stimulating collagen production.

Uijeongbu Rejuran goes one step further,

using a method of directly replenishing the extracellular matrix (ECM).

ECM is a biological support structure that supports the spaces between skin cells,

and plays a 'foundation' role in ensuring that collagen and elastin can function properly.

If we compare it to a building, it is the foundation work.If the ECM is damaged due to aging, UV exposure, or lifestyle habits,

no matter how much collagen is supplied on top of it, it will not be able to settle properly and will soon collapse.

Rejuran restores this foundation first,

which is key to inducing the skin to restore itself to a healthy state.

The difference with Uijeongbu Rejuran is that it aims for fundamental reconstruction of the skin's internal environment, rather than simply replenishing moisture.

What changes will you feel after the procedure?

The most common question people ask when they first encounter Rejuran is,"When will I start to feel the effects?"

In conclusion, Rejuran is a treatment that shows gradual and continuous improvement rather than immediate change.Immediately after the procedure ~ 1~2 weeks

The rough skin texture becomes smoother,

and the persistent feeling of inner dryness begins to subside.

You can think of it as the initial stage where the ingredients are settling into the dermis.

After 2~4 weeks

Collagen production becomes fully activated,

and skin elasticity and density begin to change noticeably.

Many people also experience a gradual fading of fine lines from this period onwards.

  • If you continue to manage it steadily, the skin's ability to attract moisture on its own will be strengthened,

and it will develop into a state where the surface and inside are maintained healthily at the same time.

This is why Uijeongbu Rejuran is consistently recommended to those who want natural changes.

Rejuran pain level

  • Many people worry about pain when it comes to injection procedures.

To be honest, because it is divided into several points on the skin and

injected, I can't say that there is no irritation at all.

However, in the case of Uijeongbu Rejuran, the particle size of the ingredients is relatively small.

In fact, most of the people who have received the procedure say that it was 'bearable',

and 'better than I thought'.

This is especially true for those who have experienced Rejuran.

Precautions before the procedure

Please refrain from drinking alcohol on the day of the procedure.

If you are taking blood-thinning medications such as aspirin or blood circulation enhancers, please be sure to inform us in advance.

If you have active inflammation or severe skin problems, we will determine whether to proceed with the procedure after checking your condition.

Precautions after the procedure

Avoid saunas, steam rooms, and strenuous exercise on the day of the procedure.

Be careful not to rub or press the treated area strongly with your hands.

Applying sunscreen thoroughly when going out will help maintain the effect.

Mild swelling or redness after the procedure will usually subside naturally within 2-3 days.

❓ Frequently Asked Questions (FAQ)

  • Q1. How many sessions do I need to receive to feel the effect?

    Initially, we recommend a basic course of about 3 sessions at 3-4 week intervals.

    After that, you can maintain the improved state for a long time by continuing maintenance management every 2-3 months.

Q2. Who is it particularly suitable for?

  • It is effective for those who are concerned about deep dryness, loss of elasticity, and fine lines that cannot be solved with cosmetics.

  • It is also recommended for those who start in their 30s or later for the purpose of preventing skin aging.

  • Q3. Can I receive it with other procedures?

  • It can be performed in conjunction with Botox, laser treatments, and skin care,

and you can expect a more three-dimensional effect if you proceed together.

Whether it can be performed in conjunction will be 안내드립니다 after consultation.

Q4. How long does the effect last?

It depends on individual skin condition and management method,

but you can maintain the improved state in the long term through continuous maintenance management.

If you don't feel as much change as you expect even with consistent skin care,

it is important to check the basic environment that affects skin condition.

Uijeongbu Rejuran is a treatment that focuses on the internal balance, not the skin surface,

to bring about more fundamental and lasting changes.

At Cleor Clinic Uijeongbu, we carefully check your skin condition and then

suggest a treatment direction that suits your individual concerns.

Please feel free to leave a consultation and we will provide you with detailed information about any questions you may have 😊

개인 피부 상태와 관리 방법에 따라 다르지만,

꾸준한 유지 관리를 통해 개선 상태를 장기적으로 유지하실 수 있습니다.

피부 관리를 꾸준히 해도 기대만큼의 변화가 느껴지지 않는다면,

피부 컨디션을 좌우하는 기본적인 환경부터 점검해보는 것이 중요합니다.

의정부 리투오는 피부 표면이 아닌, 내부 밸런스에 초점을 맞춰

보다 근본적이고 지속적인 변화를 이끌어내는 시술입니다.

클레오르 의원 의정부점에서는 피부 상태를 세심하게 확인한 뒤,

개인별 고민에 맞는 시술 방향을 제안해 드립니다.

편하게 상담 남겨주시면 궁금한 점도 자세히 안내해 드릴게요 😊