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2026-10-31

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide

Explains why nasolabial folds, mouth corners, neck and back of the hands are hard to smooth out, and how Radiesse (CaHA) is used differently for each area.

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide

Hello, this is Go-eun Lee from Nine Clinic Hongdae 🙂

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide
Illustration of the lower face showing nasolabial folds and lines around the mouth and chin.
[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 2
A woman in a black top touching her neck with both hands.

From the nasolabial folds and mouth corners to the neckline and the backs of the hands.

These areas don't really bother you day to day,

but then one day you look at a photo

and they seem deeper and more distinct than you expected.

To the point that you wonder, “Has my face always looked like this?”

Sometimes that one area just stands out on its own.

To cut to the chase,

these areas are often

not simply a matter of volume or elasticity,

so they may call for a somewhat different approach.

If you landed on this article

after searching for answers to a similar concern,

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 3
Radiesse ad: 'Skin, filled from the core.' A Merz Aesthetics box and syringe with an 'FDA approved' stamp.

Hongdae dermatology's Radiesse is a somewhat different approach from what you've tried so far.

Find out what kind of results it can lead to in this post 😉

Why don't nasolabial folds, mouth corners, necks, and back-of-hand wrinkles smooth out easily?

Most people know that wrinkles usually form when volume decreases or elasticity declines,

but certain areas such as the nasolabial folds, mouth corners, neckline, and back of the hands

can't be explained by those two causes alone.

What these areas have in common

is that the skin is thin and moves a lot.

This is exactly the factor that has a major impact on treatment satisfaction.

For example, nasolabial folds and mouth-corner lines are structured to fold repeatedly every time you smile,

so the pressure on the surface is high,

yet the skin is thin and the fat layer beneath it is thin too.

The neck and back of the hands work a little differently:

there is almost no subcutaneous fat beneath the dermis,

and collagen and elastic fiber density is lower,

so the skin tends not to “lift” easily even after treatment.

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 4
What is Radiesse? A CaHA mineral that activates fibroblasts; FDA/KFDA approved. Points: elasticity, fine lines, skin quality, regeneration.

In other words, the problem isn't simply sagging or hollowing.

▶ Repetitive wrinkle patterns caused by movement

▶ Anatomical traits with weak supporting structures

▶ A tissue environment where collagen regeneration is slow

These three factors act at the same time,

which is why simply filling volume with a standard filler,

or tightening only the surface with lasers,

may produce some change, but it's hard to maintain,

and many people find things returning to their original state after a while.

These recurring limitations arise

because of the structural characteristics these areas have.

Doctor at Hongdae Dermatology! So how should these areas be improved?

For these areas,

Radiesse may be much more stable than hyaluronic acid fillers.

The reason is that it doesn't pull or fill the surface,

but changes the structure inside the skin.

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 5
Why Radiesse: FDA-approved since 2006 and used in ~80 countries, dermis changes, CaHA microspheres, gradual breakdown, 5 regenerative components.

Radiesse is not the clear hyaluronic acid filler most people are familiar with.

It contains CaHA (calcium hydroxyapatite),

tiny particles that are injected into the skin.

At first, they create natural-looking volume,

and afterward they work in a dual way by stimulating the production of collagen and elastin.

As a result, the real effects

become more noticeable 3–4 weeks after treatment rather than right away,

and the results are designed to last longer 🙂

Especially in areas where the skin is thin and has less elasticity,

or areas with a lot of movement,

this kind of response can lead to more natural and stable results.

Which areas is it good for?

Hongdae dermatology's Radiesse is a material that can produce completely different results depending on how it is diluted, at what depth it is placed, and which cannula is used.

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 6
Why Radiesse: aimed at fine lines around the mouth, sunken cheeks and elasticity. Table compares it (CaHA) with A (PLLA) and B (PDLA+HA).

For example,

▶ For sunken areas such as the nasolabial folds or mouth corners,

it is placed in the layer just beneath the dermis to add a bit more volume,

▶ For areas where the skin itself is thin, such as the neckline or back of the hands,

it is diluted further to soften the overall flow of the skin,

and is used in a way that encourages overall regeneration.

Even with the same product, whether it's diluted and used like a skin booster or used as-is like a volume filler produces completely different results, so the key is to first assess each person's skin thickness and structure and adjust accordingly.

Areas where the before-and-after difference looks especially striking

From the treatments I've performed so far,

the before-and-after differences have been most noticeable in four main areas.

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 7
A smiling woman touching her neck near the collarbone.

1. Nasolabial lines – Designed to fill along the direction of the skin texture rather than just adding volume

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 8
Close-up profile of a face showing fine lines and wrinkles around the mouth and chin.

2. Sunken areas beside the mouth – Maintains elasticity so the area doesn't collapse with expressions

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 9
Split image of the neck and chest: smooth skin on the left, wrinkled, aged skin on the right.

3. Neck band lines – Rebuilds the elastic layer within the skin rather than just tightening the surface

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 10
Back of a hand with wrinkled, thin-looking skin and visible veins.

4. Back of the hands – Spreads gently into thin areas where veins stand out

People like these were especially satisfied.
[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 11
Radiesse candidates: women in their 30s losing elasticity, those unhappy with past boosters, or wary of fillers, needling or side effects.

From the treatments I've performed so far,

the people who were especially satisfied were

1. People in their 30s and 40s whose nasolabial or mouth-corner lines have sunk and created uneven contours

For those whose areas collapse with expressions even after simply filling them,

the skin texture itself needs to change for results to look more natural and last.

2. Cases where neck wrinkles hadn't been resolved

When the elastic layer itself is thin,

stimulating collagen from within is much more stable than simple lifting.

3. People whose hands have thinned and whose veins have started to stand out

Since it can smooth the skin texture without adding excessive volume,

it tends to suit people in occupations where their hands are often exposed.

4. People who've had previous filler treatments that didn't last long

Radiesse delivers both short-term volume and a medium- to long-term collagen response,

so even if the change feels subtle at first,

satisfaction tends to rise a few weeks later.

In Closing

Even after fillers or lifting treatments,

many patients tell me that areas where results only lasted briefly

feel more natural and last much longer after Hongdae dermatology's Radiesse treatment.

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 12
Radiesse overview: lasts 2+ years, procedure under 30 minutes, daily life right away, numbing cream, no special aftercare.

The results look natural without being obvious,

but the difference in skin texture and density is clear,

which I believe is the biggest advantage of this treatment.

If you've been worried about these concerns lately,

I hope today's post helps you make your decision, even a little.

“We want you to become more beautiful every single moment.”

With warmth, Go-eun Lee, Nine Clinic Hongdae Dermatology

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 13
Notice: this post follows Korea's Medical Advertising Act Art. 56(1) and is informational. Side effects may occur; consult medical staff.

Nine Clinic Hongik Univ. Station 3rd Floor, 165 Yanghwa-ro, Mapo-gu, Seoul Check-ins for this blog Other posts about this place

And did you know we also have a YouTube channel?

We share short, helpful information about various treatments,

so please stop by and take a look 😊

[Nine Clinic Hongdae] Hongdae Dermatology: If Wrinkles Are Stressing You Out, Read This 3-Minute Guide 사진 14
Banner: 'The shortest recipe for beautiful skin! #Everything about dermatology treatments' with a photo of a woman in white.

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#HongdaeDermatology #HongikUnivDermatology #HongikUnivStationDermatology #HapjeongDermatology #SinchonDermatology #HongdaeCollagenInjection #CollagenInjection #CollagenRegeneration #CollagenInjectionEffect #Radiesse #RadiesseEffect #RadiessePrice #RadiesseReview #NasolabialFolds #NasolabialRadiesse #HandWrinkles #HandRadiesse #NeckWrinkles #NeckWrinklesRadiesse #NineClinicHongdae #HongdaeNineClinic

Frequently Asked Questions

Why don't nasolabial folds and mouth-corner lines smooth out easily?

According to the article, nasolabial folds and mouth-corner areas fold repeatedly every time you smile, so surface pressure is high, while the skin and fat layers are thin, which makes them hard to smooth out. The article also says that anatomical features with weak supporting structures and a tissue environment where collagen regeneration is slow work together to make this worse.

How is Radiesse different from regular hyaluronic acid fillers?

According to the article, unlike clear hyaluronic acid fillers, Radiesse uses CaHA (calcium hydroxyapatite) particles. It first forms volume and then stimulates the production of collagen and elastin. The article says it works on the structure inside the skin rather than pulling or filling the surface.

When do Radiesse effects appear?

According to the article, Radiesse effects become more noticeable 3 to 4 weeks after treatment rather than right away, and the results are designed to last longer. However, this is the clinic's own explanation, and the article stresses that results vary depending on each person's skin thickness and structure.

Is Radiesse used the same way on every area?

No. The article explains that results vary depending on dilution, injection depth, and the cannula used, so the approach is adjusted for each area. For sunken areas such as the nasolabial folds or mouth corners, it is placed in the layer just beneath the dermis to add a bit more volume. For areas with thinner skin texture, such as the neckline or back of the hands, it is diluted more to encourage overall regeneration.

Who reported higher satisfaction?

According to the article, people who reported higher satisfaction included those in their 30s and 40s with sunken nasolabial or mouth-corner areas, those whose neck wrinkles had not improved, those whose veins on the back of the hands had started to stand out, and those whose previous filler results had not lasted long. However, this is based on the clinic's own experience and does not guarantee individual results.

What should be checked before a Radiesse treatment?

The article stresses that the key is to first check each person's skin thickness and structure before treatment, and then adjust dilution and depth accordingly. Whether a treatment is right for you should be determined through an examination and consultation with a medical professional.

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