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Gangnam Station Dermatology Thermage: Useful Information to Know

강남이지함피부과 Leejiham Dermatology Clinic Gangnam · 강남이지함피부과 · December 3, 2025

[Dermatologist Lee Yudeuk] Hello, A place that creates a comfortable face rather than an excessive change. This is Easyham Dermatology. Have you ever looked in the mirror and sudde...

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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: December 3, 2025

Translated at: April 20, 2026 at 6:00 PM

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

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[Dermatologist Lee Yudeuk]

Hello,

A place that creates a comfortable face rather than an excessive change.

This is Easyham Dermatology.

Have you ever looked in the mirror and suddenly thought, "My face doesn't seem the same as before"?

Do you find yourself sighing as the nasolabial folds deepen every time you smile, or as the jawline gradually becomes less defined? Many people end up worrying about their angle every time they take a photo and feel the passage of time when comparing old pictures with current ones.

Today, we will take some time to learn about skin elasticity decline and Gangnam Station Dermatology Thermage.

A beauty consultation that gives you something valuable

I am dermatologist Lee Yudeuk.

Why does skin elasticity

fade away?

A decline in skin elasticity is

a natural part of aging.

In the dermis layer of our skin,

collagen and elastin,

protein fibers, are tightly

woven together like a net.

These fibers support the skin

like a spring.

But as we age,

the rate at which these proteins

are produced gradually slows.

Existing ones can also be

damaged by ultraviolet rays,

stress, lack of sleep, and poor

dietary habits.

According to research,

collagen is known to decrease

by about 1% each year starting

in the mid-20s.

As a result, the structure

supporting the skin weakens,

which can lead to sagging and

wrinkles.

In particular, areas with frequent

facial expressions, such as the

eyes, mouth, and forehead, can

show changes more quickly.

Due to the effects of gravity,

the cheeks and jawline may also

feel as though they are gradually

drooping over time.

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What is the lifting method?

Gangnam Station Dermatology Thermage

is a lifting method that uses

radiofrequency energy.

To put it simply,

it is similar to making a stretched

rubber band contract again.

By delivering radiofrequency heat

to the deep dermis and fascial

layer rather than the skin surface,

it can help collagen fibers

contract.

At the same time, it can also

have a positive effect on the

formation of new collagen.

This method is characterized by

transmitting thermal energy to

deep layers while having minimal

effect on the skin surface.

It is designed so that it can act

on the dermis while protecting

the epidermis.

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How does it work?

The key is delivering the

appropriate temperature to the

correct depth.

As radiofrequency energy is

delivered deep into the skin,

heat of about 55 to 65 degrees

Celsius is known to be generated.

This temperature range is one

at which collagen protein

denaturation can occur.

Just as raw meat contracts when

cooked, you can understand it as

creating changes in stretched

collagen fibers.

This thermal stimulus can induce

the skin's natural response.

Over the next few months,

you can expect the process of

new collagen being formed.

In other words, the characteristic

of Gangnam Station Dermatology

Thermage is that it can be viewed

from two aspects: an immediate

response and sustained changes

that may appear gradually over

time.

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What are the main features?

First, because it is a non-surgical

method that does not involve

cutting the skin, the recovery

period may be relatively short.

It has the advantage of allowing

a quick return to daily life.

Second, it can work on deep

layers of the dermis, allowing for

a more fundamental approach.

Rather than surface-level care,

it is a method that can affect the

internal structure of the skin,

which is one of its defining

features.

Third, it is also good to know that

both the changes immediately after

the procedure and the changes over

the following months can be

anticipated.

However, please note that there

may be heat and a tingling

sensation during the procedure.

In most cases, it is at a tolerable

level, and if necessary, a

numbing cream can be used to

reduce discomfort.

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How should you care for your skin after Thermage?

Post-procedure care after Gangnam

Station Dermatology Thermage can

help maintain the results for a

long time.

For the first two to three days,

there may be slight swelling or

redness, but it usually subsides

soon.

For about a week, it is best to

avoid saunas, steam rooms, and

overly strenuous exercise.

This is because the skin that has

been exposed to heat needs time

to stabilize.

Makeup is often possible starting

the next day, but this can vary

depending on your skin condition,

so it is best to consult the

treating medical staff.

When washing your face, use

lukewarm water and avoid water

that is too hot or too cold.

It is recommended to cleanse

gently with a mild cleanser.

This can be helpful.

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The importance of sunscreen and

moisturizing

Above all, sun protection is most

important.

During the process of new

collagen formation, exposure to

ultraviolet rays is known to speed

up skin aging.

Rather than applying sunscreen

only once in the morning, it is

better to reapply every two to

three hours.

Even indoors, there are UV rays

coming through windows, so be

sure to apply it thoroughly.

Using hats, parasols, and

sunglasses is also a good method.

It is said that combining physical

and chemical sun protection can

be even more effective.

Moisturizing care is also very

important.

Your skin needs to retain enough

moisture in order to help maintain

elasticity.

It is good to aim for drinking

about two liters of water a day.

Applying moisturizer within three

minutes after washing your face is

the most effective.

This is because when you apply

moisturizer while moisture remains

on the skin, it can help trap that

moisture.

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Daily habits for healthy skin

For elastic skin, your usual

lifestyle habits can also be

important.

Regular sleep is an essential

element in skin recovery.

The time between 11 p.m. and 2

a.m. is known to be when skin

regeneration occurs most actively.

Getting deep sleep during this time

can help skin health.

A balanced diet is also important.

It is said that eating a variety of

foods such as fruits rich in vitamin

C, fish containing omega-3, and

vegetables high in antioxidants can

be positive for skin health.

Not smoking is the most basic of

the basics when it comes to skin

health.

Smoking can constrict blood

vessels in the skin, interfere with

nutrient supply, and increase free

radicals, which may speed up

aging.

Do not forget stress management,

either.

It is said that chronic stress can

cause skin inflammation and

promote collagen breakdown.

It would also be good to find your

own way to relieve stress, such as

meditation, yoga, or walking.

Skin aging is a natural process

that comes to everyone, but it may

be possible to slow it down and

age healthily through effort.

What matters is accurately

understanding your own skin

condition and consistently

practicing care methods suited to

it.

Rather than dramatic changes,

pursuing natural normalization and

sustainable care rather than one-

time efforts can be a wise

approach.

If you are concerned about skin

elasticity, finding a method that

suits you can be one option.

Because every person's skin is

different, finding the direction that

is appropriate for you is the most

important thing.

If you have questions about

Gangnam Station Dermatology

Thermage, please look for more

information anytime and make a

careful decision.

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