Two Tips to Increase the Effectiveness of Rejuran in Hapjeong

Hello, I’m Dr. Jo Won-jin, and I’ve been providing treatment for 10 years.

I got Rejuran injections, but no bumps appeared...

Does that mean it didn’t work?

This is something many people actually ask.

To put it simply, if there are no bumps at all, the medication may have gone in too deeply, which can reduce the effect.

It’s a procedure you decided to undergo while accepting the cost and pain, so if the result is unsatisfying, nothing could be more disappointing.

Even with the same medication, the results can vary greatly depending on where and how it is injected.

Under the topic of “Two Tips to Increase the Effectiveness of Rejuran in Hapjeong,”

I’ll honestly share what you need to know to maximize Rejuran’s effects.

Table of Contents

• 1. Properly target the appropriate layer (the dermis)
• 2. Reduce loss with manual injections rather than a machine

• Summary for increasing Rejuran’s effectiveness in Hapjeong

Hapjeong Rejuran

1. Properly target the appropriate layer (the dermis)

PN, the main ingredient in Rejuran, must reach the dermis within the skin in order to do its job of regenerating collagen and improving the skin environment.

The exact target depth for the dermis is about 1–3 mm, which is extremely thin—about the thickness of three to four sheets of paper stacked together.

Only when it is injected accurately into this thin layer can you get the optimal effect in the skin layer where collagen and elastin are produced.

However, accurately targeting this layer is more difficult than it sounds.

Bumps are not a side effect; they mean that Rejuran has been filled into the dermis without loss, and they actually indicate an effective procedure.

If there are no bumps, it is too deep: If there is almost no bumping after the procedure, it is likely that the medication was injected too deeply.

Usually, the needle is inserted deeply to reduce pain, but in that case the effect is weakened.

Too shallow is also a problem: If it is placed too superficially in the epidermal layer, the medication may remain on the surface or not be properly absorbed.

The importance of pain management: To place it accurately in the dermis, the patient must be able to tolerate the pain well.

There is a difference between 30 minutes and 40 minutes of anesthetic cream application, so pre-treatment work to ensure it is absorbed as much as possible is necessary.

Taking pain relievers in advance can also help.

Even so, if you are really afraid of pain?

I recommend Rejuran HB Plus, which I also like to use when I get the procedure myself.

Because it contains a local anesthetic ingredient, it causes significantly less pain than regular Rejuran,

and there is no major difference in effectiveness, so satisfaction is very high.

Not just me, but other doctors too often say that after trying HB, they no longer get Healer^^

Hapjeong Rejuran

2. Reduce loss with manual injections rather than a machine

These days, there are many injector procedures using machines, but there is a reason why I insist on manual injections for Rejuran.

Machines have the advantage of consistent delivery, but during the procedure, loss can easily occur as the medication leaks বাইরে.

It is such a pity to see precious Rejuran ingredients flowing out of the skin.

Also, even within the face, the depth of the dermis differs by area (around the eyes, cheeks, forehead, etc.), and there are many curved areas.

It is difficult for a machine to precisely match these differences.

When I perform the procedure on myself, I sometimes use the Dermashine machine for convenience, but for clients, I recommend manual injections whenever possible.

You can see how different the skin thickness is by area.

You can finely adjust the needle angle and depth according to the skin thickness of each area.

The advantage is that the medication can be injected into the skin with minimal loss and without waste.

In addition, it is easier to focus treatment more intensively on the areas of greatest concern.

Of course, machine procedures are also available if you prefer,

but if you want to maximize Rejuran’s effectiveness to the fullest, I recommend getting the procedure with manual injections at a clinic with skilled expertise.

You may also have many concerns when choosing a clinic.

Even reading the article below will help you develop an eye for distinguishing skilled clinics from decent ones.

Summary for increasing Rejuran’s effectiveness in Hapjeong

Let me summarize what I’ve discussed today.

• Target the dermis: Moderate bumping means the ingredients are being properly absorbed.
• Pain care: Get enough anesthesia for at least 40 minutes, or choose Rejuran HB to receive the procedure more comfortably.
• Principle of manual injection: The doctor’s detailed hand technique, rather than equipment, prevents medication loss and improves results.

Rejuran is not simply the act of injecting medication; it is a procedure that requires care to strengthen the skin’s basic resilience.

To improve the effect, please carefully check whether the clinic pays attention to the details and choose accordingly.

Thank you. This was Jo Won-jin.

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