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Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note

닥터에버스 목동점 Dr.Evers Mokdong · 닥터에버스의원 · July 29, 2026

Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note A smooth, broad forehead is an important feature that influences the overall impression of the face. ​...

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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: 닥터에버스 목동점 Dr.Evers Mokdong

Original post date: July 29, 2026

Translated at: August 17, 2026 at 3:18 PM

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

Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note image 1

A smooth, broad forehead is an important feature

that influences the overall impression of the face.

However, as time passes, the forehead may become sunken

or develop an uneven contour, which can be a concern

for many people.

Trying to cover it with at-home care has its limits,

and concerns may deepen when you feel that you

keep looking older.

These days, more people are using hyaluronic acid

to fill sunken areas and refine the volume and

contour of the forehead.

It has attracted a great deal of interest because

it is relatively simple and allows people to notice

changes quickly.

Today, we will take a step-by-step look at this

treatment solution for the forehead area.

  1. Cheongna Forehead Filler 1 cc Rejuviel: How Does It Fill Uneven Contours?

The method of filling sunken areas or indented lines

on the forehead is simpler and more immediate

than you might expect.

When hyaluronic acid is injected thinly and delicately,

empty spaces are filled and the surface becomes

smooth and refined.

Hyaluronic acid is a substance that naturally exists

in the body, so it tends to feel less foreign. It also

helps maintain volume by attracting moisture

at the injection site.

Because the forehead is wider and flatter than other areas,

it is important to create a balanced overall contour

by injecting small amounts at multiple points.

As the product spreads naturally, as if gently smoothed

with the fingertips, uneven areas are refined and

deep indentations are gradually filled, allowing you

to feel a change in the overall appearance.

Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note image 2

  1. Cheongna Forehead Filler 1 cc Rejuviel: When Can You Notice the Results?

After the treatment, you can see the added volume

from the same day.

When you look in the mirror, you can visibly see

that the forehead surface has become smoother,

so you may notice the change quickly.

However, there may be some swelling for a day or two

after the treatment, which is a natural reaction.

As time passes and the swelling gradually subsides

and the injected product settles, the contour becomes

more naturally refined.

After about a week, most of the swelling will have disappeared,

revealing the smooth forehead texture that was originally intended.

Recovery speed varies somewhat from person to person,

but in most cases, the treatment is relatively easy to accommodate,

allowing people to return to their daily activities right away.

Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note image 3

  1. Cheongna Forehead Filler 1 cc Rejuviel: How Long Does It Last?

The duration varies depending on the type of

hyaluronic acid injected.

Products developed domestically generally maintain

volume for about six months to one year,

while imported products often last for about

one to one and a half years.

Of course, differences may occur depending on each person’s

metabolic rate, how frequently the forehead moves,

and the condition of aftercare.

Hyaluronic acid is gradually broken down and absorbed

by the body over time.

Therefore, those who want to maintain their volume

consistently often consider repeat treatment at intervals

of six months to two years.

From the second treatment onward, it is often possible

to use a smaller amount than during the first injection,

which may make the procedure feel somewhat less burdensome.

  1. Cheongna Forehead Filler 1 cc Rejuviel: Who May Be Suited to This Treatment?

This approach may be helpful if you are concerned

about a sunken forehead or an uneven contour

between the left and right sides.

For those who feel that their entire face is asymmetrical,

filling the forehead area can help create balance

and may make the overall impression appear softer.

It may also be helpful for people who are concerned

that their forehead has become flatter and more sunken

with age, or that creases and deep fine lines make

them look older.

It is a solution worth considering when you want to improve

the three-dimensional appearance and volume that can be

difficult to cover with makeup alone.

It is especially recommended for those who want

more harmonious three-dimensional balance across

the entire face.

Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note image 4

  1. Cheongna Forehead Filler 1 cc Rejuviel: Things to Keep in Mind After Treatment

After the treatment, it is important to avoid stimulating

the injected area as much as possible.

Avoid rubbing or pressing it firmly, as this could cause

the product to move in an unintended direction.

It is recommended that you avoid alcohol for about a week,

and it is also recommended that you avoid smoking.

Please also refrain from visiting places with high heat,

such as saunas or public bathhouses, and from strenuous

exercise for about a week.

If your face becomes flushed or overheated, swelling

may last longer.

Ultraviolet rays can damage the skin’s texture, so apply

sunscreen thoroughly before going outside, and do not forget

to provide sufficient moisture with a moisturizer.

You may wash your face or apply makeup on the day of treatment,

but avoid pressing firmly on the forehead area.

The method of refining forehead volume and contour

is not complicated, yet it is a solution through which

you can notice changes quickly.

As areas that have normally concerned you become smoothly filled,

you may experience a brighter overall impression of the face.

We hope you make a choice that suits you well

based on sufficient information.

Cheongna Forehead Filler 1 cc Rejuviel: How Long It Lasts and Points to Note image 5

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