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Radiesse Collagen Injection: Check Its Long-Term Effects, Price, and Side Effects

You&I Skin Clinic Jamsil · 닥터팽의 피부 좋아지는 이야기 · July 13, 2025

Radiesse Collagen Injection Check Its Long-Term Effects, Price, and Side Effects Hello. This is Dr. Penguin from Jamsil U&I Clinic. ​ ​ 'I want to naturally fill in my sunken cheek...

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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 Skin Clinic Jamsil

Original post date: July 13, 2025

Translated at: April 20, 2026 at 4:47 PM

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

Radiesse Collagen Injection

Check Its Long-Term Effects, Price, and Side Effects

Hello.

This is Dr. Penguin from Jamsil U&I Clinic.

Radiesse Collagen Injection: Check Its Long-Term Effects, Price, and Side Effects image 1

'I want to naturally fill in my sunken cheeks.

How is Radiesse?

It seems a bit pricey, but is the effect good?'

These days, I get questions like this quite often.

Especially since it is not exactly inexpensive, and you can’t completely rule out the possibility of side effects after the procedure, you may find yourself being even more cautious.

So today, let’s look at Radiesse collagen injections, focusing on the most frequently asked topics: effects, side effects, and price.

If you calmly review what it actually helps with, what to watch out for, and why the prices differ, it will be much more helpful in choosing what’s right for you.

Table of Contents

  • How do it work, and what are its effects?

  • What side effects can occur?

  • Why is there such a big price difference?

Radiesse Collagen Injection

How do it work, and what are its effects?

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Radiesse collagen injection is, simply put, an injection that stimulates collagen production within the skin.

There are two main effects.

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First, it improves skin volume.

After the procedure, collagen is slowly produced within the skin, naturally filling in sunken areas.

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Second, by inducing long-term collagen production, it helps improve the skin’s resilience.

Radiesse contains very small particles called calcium hydroxyapatite (CaHA).

This ingredient is biocompatible and is also found in our body’s bones and teeth.

When Radiesse is injected, these tiny particles remain in the skin and continuously stimulate surrounding cells, activating them and inducing collagen production.

Because this ingredient stays in the skin for a long time, the skin gradually becomes firmer and healthier over time.

Radiesse Collagen Injection

What side effects can occur?

The biggest concern when considering a procedure is, of course, side effects.

As mentioned, Radiesse is a relatively safe ingredient, but every procedure can still carry the possibility of side effects.

Common side effects include bruising, swelling, and pain, and in most cases these naturally subside within 1 to 2 weeks.

However, in rare cases, skin discoloration or nodules may occur.

This usually happens when the product is not spread evenly, or when it flows near sensitive blood vessels and blocks them.

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So when getting this procedure, it is a good idea to check a few things carefully.

  • Whether the person performing the procedure understands Radiesse’s characteristics accurately
  • Whether they avoid recommending more than the necessary amount
  • Whether they explain the injection area and depth clearly

If you carefully check these points, you can receive the procedure more safely.

Radiesse Collagen Injection

Why is there such a big price difference?

There are two main reasons why Radiesse collagen injection prices vary so much.

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  1. The larger the area being injected, or the more areas treated at once, the more product is needed.

Radiesse can be used on various areas of the body, from the face to neck lines and even wrinkles on the back of the hands.

For example, treating the entire face may cost more than treating a small area of the body.

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  1. It depends on the dilution ratio of Radiesse.

Radiesse is mixed with normal saline before use, and the reason for dilution is that injecting it at too high a concentration can increase the risk of side effects.

At this time, the price can vary depending on the dilution ratio used.

Because Radiesse collagen injection works gradually, judging it too hastily can actually lead to disappointment.

For this reason, people receiving the procedure for the first time may feel confused, thinking:

“Why can’t I see the effect right away?”

“What if nothing is happening?”

But as we looked at today, the real value of Radiesse becomes more apparent over time, so after the procedure, I hope you’ll steadily observe the changes and feel the benefits for yourself.

Thank you. This was Jamsil U&I ^^

< Directions to U&I Clinic Jamsil Branch >

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