
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.

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.

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.

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.

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.

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.

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.

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.



