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Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone?

강남이지함피부과 Leejiham Dermatology Clinic Gangnam · 강남이지함피부과 · July 10, 2026

I lost 5 kg through dieting, but my double chin stayed the same Why did this happen? Recently, a patient came to the clinic with a somewhat troubled expression and said, “I made up...

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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: 강남이지함피부과 Leejiham Dermatology Clinic Gangnam

Original post date: July 10, 2026

Translated at: August 17, 2026 at 5:27 PM

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

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 1

I lost 5 kg

through dieting,

but my double chin stayed the same

Why did this happen?

Recently, a patient came to the clinic with a somewhat troubled expression and said, “I made up my mind and lost as much as 5 kg, but the line beneath my chin stayed exactly the same. I can’t help noticing it whenever I see photos of my side profile.”

Today, I would like to walk you through the questions people considering Ultherapy for a double chin in Gangnam are most curious about, as if I were sharing the conversation I had with that patient.

After reading this entire post, you may be able to assess for yourself why fat beneath the chin is not easily improved through dieting alone.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 2

If you have started to feel increasingly self-conscious

about your side profile in the mirror,

let me tell you a little more

about that patient’s story.

She said that her jawline had been well defined when she was younger,

but at some point,

her side profile in photographs

started to feel unfamiliar.

Even though she had not gained weight,

the area beneath her chin looked rounded,

and she felt that the boundary between her neck and chin

had become less distinct.

She had tried exercising

and getting massages,

but sighed as she said

that the results only lasted for a short time.

I truly understood

how she felt.

When you begin to notice

a small change in the face

you see every day,

it can stay on your mind

throughout the day.

In particular, because this is not an area

that can easily be hidden with clothing or makeup,

she said she found herself paying attention

to her angle every time she took a photo.

Whenever I hear stories like this,

I want to make sure to explain

that this is not simply a problem

caused by a lack of effort.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 3

Double-chin fat may not be the whole story

So I first explained

why a double chin develops.

Many people think that a double chin

is caused by fat beneath the chin,

but in reality,

that is not the only cause.

As we age,

collagen within the skin decreases,

the elasticity that supports the face loosens,

and the tissues may sag downward.

It may be easier to understand

if you think of it as similar to a once-taut rubber band

that stretches over time.

Therefore, if sagging rather than fat

is the main cause,

the area may not become well defined

no matter how much you diet.

This is precisely why

more people have become interested

in Ultherapy for a double chin in Gangnam.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 4

The principle of restoring loosened elasticity from within

Then, what approach

can be considered when sagging is the cause?

One option often discussed

is ultrasound-based lifting.

Ultherapy for a double chin in Gangnam

delivers ultrasound energy

to the deeper layers of the skin,

stimulating the production of new collagen.

You can think of it

as restoring elasticity from within

without affecting the surface.

Rather than appearing immediately after the procedure,

the jawline tends to become gradually more defined

over several weeks as collagen builds up.

For this reason, it tends to attract people

who want natural, understated changes.

However, skin thickness and the degree of sagging

differ from person to person,

so I always examine the condition first

and then decide on an approach together with the patient.

For some people, sagging is the main cause,

while others have both fat and sagging,

so the approach differs.

That is why,

even when people have the same concern,

I do not recommend exactly the same method to everyone.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 5

I will be honest about the tingling and warmth

The patient’s biggest concern

was, of course, pain.

To be honest,

ultrasound lifting can cause

a sharp or tingling sensation around the bones,

along with a feeling of warmth.

I cannot say that it is completely painless.

Instead, we apply numbing cream before the procedure

to reduce discomfort,

and adjust the intensity according to the patient’s condition.

The results may begin to appear gradually

immediately after the procedure,

and often become more noticeable

between approximately 4 and 12 weeks.

The duration varies from person to person.

There may be temporary swelling or redness afterward,

but this usually subsides within a day or two,

and most people can wash their face and apply makeup

on the same day.

However, it is better to avoid saunas and strenuous exercise

for about a week after the procedure.

When looking into Ultherapy for a double chin in Gangnam,

knowing about these practical sensations in advance

can make it much easier to prepare yourself.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 6

The questions I hear most often in the consultation room

Q1. Why does a double chin develop?

A. Fat accumulation can be a cause,

but reduced elasticity and sagging tissues

as we age also have a significant effect.

The two often work together.

Q2. What are the advantages of ultrasound lifting?

A. Because it stimulates the deeper layers

without making an incision on the surface,

it generally allows a relatively easy return to daily life,

and the changes are not abrupt.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 7

Q3. How can receiving care at a dermatology clinic help?

A. The difference is that we can first determine

whether sagging or fat is the main cause,

and then decide together on an approach

suited to the condition of the skin.

Q4. How long do the results last?

A. Although there are individual differences,

they generally last around 6 months to 1 year,

and may vary depending on lifestyle habits and care.

Is It True That Double-Chin Fat in Gangnam Cannot Be Reduced Through Diet Alone? image 8

For a comfortable, natural-looking face

That day,

the patient left with a much more relaxed expression,

saying, “I thought it was only a weight problem,

but now I understand.”

I always provide care with the philosophy of 이지함피부과,

a place focused on creating a comfortable face

rather than excessive change.

Through honest consultations and established procedures,

we hope to become a place you can trust for the long term,

rather than just for a single procedure.

If you are currently self-conscious about your side profile,

I hope you will remember that this concern

is not a matter of laziness.

I hope that today’s discussion

about Ultherapy for a double chin in Gangnam

has been helpful, even in a small way.

🏥 이지함피부과 Information

📍 Location

5th Floor, Suite 502, 429 Gangnam-daero, Seocho-gu, Seoul

(Dongil Building, Seocho-dong) · Near Gangnam Station and Sinnonhyeon Station

📞 Phone: 02-567-5900

🕒 Consultation Hours

· Monday, Tuesday, Thursday, Friday: 10:00–19:00 · Saturday: 10:00–17:00 · Lunch break: Weekdays 13:00–14:30 · Closed: Wednesday, Sunday, and public holidays

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