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Two Disappointing Differences You Miss If You Choose a Gangnam Forehead Wrinkle Lifting Laser Without Knowing the Types

강남이지함피부과 Leejiham Dermatology Clinic Gangnam · 강남이지함피부과 · June 22, 2026

Creating a comfortable-looking face together This is Ijiham. ​ I often meet people who carefully ask, "Doctor, when did these lines on my forehead become so deep?" ​ You may have f...

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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: June 22, 2026

Translated at: August 17, 2026 at 2:08 PM

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

Two Disappointing Differences You Miss If You Choose a Gangnam Forehead Wrinkle Lifting Laser Without Knowing the Types image 1

Creating a comfortable-looking face

together

This is Ijiham.

I often meet people who carefully ask, "Doctor, when did these lines on my forehead become so deep?"

You may have felt concerned as the horizontal lines that appeared whenever you made an expression seemed to remain even after your face relaxed.

So today, for those considering the different types of Gangnam forehead wrinkle lifting lasers, I would like to calmly explain the differences between the two major approaches, so that you do not have to say, "I regret choosing without knowing the difference."

After reading this one article, you may have a better sense of which approach suits your forehead.

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Do the horizontal lines on your forehead

bother you

every time you look in the mirror?

Forehead wrinkles refer to the lines

that run across the forehead.

They can be broadly

divided into two types.

One is expression wrinkles

that appear when you raise your eyebrows

or make facial expressions.

The other is a type of fixed

wrinkle that remains

even when your face is relaxed.

When you are young, if you lightly

fold and unfold a sheet of paper,

the crease soon disappears.

As you get older, however,

it is similar to the crease

remaining permanently etched in place.

The forehead is the area people notice

first when meeting someone,

so even one line can make you more

self-conscious if someone says,

"You look tired these days."

If you have felt upset thinking,

"I am still in my prime—why is this

already happening?"

please know that I completely understand.

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Wrinkles do not appear

overnight

There are reasons why forehead wrinkles

become deeper.

The collagen and elastin that support

skin elasticity gradually decrease

with age.

When factors such as UV exposure,

frequent facial expressions,

and hormonal changes around menopause

are added, the changes may progress more quickly.

Just as a tight rubber band

becomes loose after prolonged use,

the support for the skin weakens,

allowing the lines to become established.

In particular, if you frequently frown

or have a habit of raising your eyebrows,

lines may repeatedly form in the same place,

making them more noticeable.

So this is not because you have failed

to take care of yourself;

it is a natural process that comes

to everyone.

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Radiofrequency and ultrasound:

two paths that seem similar but are different

Now, let us get to the main point.

Gangnam forehead wrinkle lifting lasers

can be broadly divided into two approaches:

radiofrequency and ultrasound.

Thermage, a radiofrequency lifting treatment,

gently warms the dermal layer of the skin,

helping tighten loosened collagen

and supporting the formation of new collagen.

It is similar to how a wool sweater

slightly shrinks when it comes into contact

with warm water—heat helps reinforce

the foundation of elasticity.

You can think of it as gently smoothing

the surface to create a more even,

refined appearance.

Ultrasound lifting treatments such as Shrink

and Doublo Gold work somewhat differently.

Ultrasound energy is concentrated

at specific points in the deeper layers

of the skin, lifting sagging tissue

from within.

It may be easier to understand

if you picture sunlight being focused

on one point through a magnifying glass.

So although both are called lifting treatments,

the depths and methods through which

they work are quite different.

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The approach that suits your forehead

may be different

That is why the concerns each approach

is best suited for are different.

Radiofrequency, which warms the skin

over an area, is effective for skin texture,

fine superficial wrinkles,

and overall loss of elasticity.

Ultrasound, which reaches deeper

at specific points, is useful for

heavier sagging and improving

contours.

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When choosing among the different types

of Gangnam forehead wrinkle lifting lasers,

this is why you should first consider

whether your main concern is shallow fine lines

or sagging, rather than simply choosing

what many other people have received.

The forehead has thin skin

and lies close to the bone,

so it is especially important to adjust

the depth and intensity carefully.

For this reason, rather than combining

both approaches excessively at once,

we determine the order and combination

based on the condition of your skin.

For some people,

using both approaches gradually

may be a better fit.

Ultimately, which option is right

can only be determined by examining

the skin directly,

so diagnosis comes first.

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I always put a natural,

comfortable result first

When I talk about the different types

of Gangnam forehead wrinkle lifting lasers,

the question I keep in mind most

is not "How powerful is the treatment?"

but "How well does it suit my face?"

A comfortable face with natural expressions

is more pleasing over time

than a face that looks unnatural

from being pulled too tightly.

That is why I value trustworthy,

long-term care more than a single treatment.

Rather than one intense treatment,

building results gradually at a level

that your skin can tolerate

can look more natural over time.

Carefully examining the skin

and honestly recommending only

what is needed.

That is the principle

Ijiham strives to uphold.

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Let me answer questions

I often hear in the consultation room

I have gathered some of the questions

I hear most often during consultations

about the different types of Gangnam

forehead wrinkle lifting lasers.

Q1. Which is better,

radiofrequency or ultrasound?

A. It is not that one is better than the other;

it depends on your concern.

Radiofrequency tends to suit shallow wrinkles

and loss of elasticity,

while ultrasound tends to suit deeper sagging.

We decide together after the diagnosis.

Q2. Wouldn't Botox alone

be enough for forehead wrinkles?

A. Botox reduces the movement

of the muscles that create expressions,

so it works on expression wrinkles,

while lifting treatments address sagging

and elasticity.

Depending on the concern,

the two may be used together.

Q3. I am nervous because

I am worried the treatment will hurt.

A. The level of discomfort varies

from person to person.

You may experience warmth or prickling,

and if needed, we can apply numbing cream

to reduce the discomfort.

Q4. When will I start seeing results?

A. You may notice some changes immediately,

but as collagen builds, the results gradually

settle in over several weeks.

The duration varies from person to person,

so we recommend regular care.

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📍 Ijiham Dermatology (Gangnam·Sinnonhyeon)

5th floor, Suite 502, 429 Gangnam-daero,

Seocho-gu, Seoul (Seocho-dong, Dongil Building)

☎ 02-567-5900

🕐 Clinic hours

· Monday, Tuesday, Thursday, Friday 10:00–19:00

· Saturday 10:00–17:00

· Weekday lunch break 13:00–14:30

· Closed Wednesday, Sunday, and public holidays

We will help create a comfortable-looking face together

from our convenient location near Gangnam Station and Sinnonhyeon Station.

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