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When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime

Hongdae Dermatology Skin Clinic 弘大美丽石医院 · ✦뷰티스톤의원 합정역✦ · January 30, 2026

Hello. This is Kim Ha-won from Gangseo Dermatology Clinic. Both procedures help improve wrinkles and restore elasticity, but there are clear differences in the treatment method and...

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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: Hongdae Dermatology Skin Clinic 弘大美丽石医院

Original post date: January 30, 2026

Translated at: April 20, 2026 at 6:03 AM

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

When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime image 1

Hello.

This is Kim Ha-won from Gangseo Dermatology Clinic.

Both procedures

help improve wrinkles and restore elasticity,

but there are clear differences

in the treatment method and the results you can expect.

So today, focusing on the effects of Thermage and Ultherapy Prime,

I’ll organize it so you can easily understand

which procedure may be better suited for which situation.

I’ll explain based on the questions we often receive

in actual Gangseo dermatology clinic consultations.

Features of Ultherapy Prime

When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime image 2

Ultherapy Prime is

an upgraded ultrasound (HIFU) lifting device

based on the original Ultherapy.

In particular,

because it can deliver energy precisely to

the SMAS layer and subcutaneous fat layer,

it is strong in line lifting,

helping to define facial contours such as the jawline and nasolabial folds.

Another major feature is that,

through DEEP SEE technology,

customized treatment is possible while directly checking the structures inside the skin.

Because of this, many people actually choose Ultherapy Prime

at Gangseo dermatology clinics as well,

and the reason for that is also

this precise targeting and safety.

On the other hand, Thermage

uses radiofrequency (RF) energy

to deliver heat throughout the dermis

and promote collagen production.

So the effects of Thermage are

more focused on

✔ improving skin texture

✔ reducing fine lines

✔ enhancing overall skin elasticity

rather than strong lifting.

In other words, Thermage

is easier to understand if you think of it as

more of a tightening procedure

than a lifting procedure.

In fact, at Gangseo dermatology clinics as well,

rather than changes to the facial line,

a lot of Thermage consultations are conducted

for skin texture and elasticity management.

Ultherapy Prime vs. Thermage Effects

Ultherapy Prime effects

😻 Improvement of jawline and nasolabial folds

Energy reaches the SMAS layer,

precisely lifting sagging areas

😻 Improvement in elasticity and wrinkles

Using DEEP SEE technology

to maximize collagen regeneration effects

😻 Enhanced convenience

Treatment speed is faster,

the effects last longer,

and the burden of pain is reduced

(Effects last about 1–2 years after a single treatment)

For these reasons,

Ultherapy Prime is also

frequently recommended at Gangseo dermatology clinics

as a line-lifting procedure.

When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime image 3

Thermage FLX effects

😻 Improved skin texture and fine lines

By evenly heating the entire dermis,

the skin texture becomes smoother,

and fine lines are naturally softened

😻 Enhanced elasticity

Promotes new collagen production

to improve the elasticity of the entire face

😻 Additional effects

Pore reduction, volume improvement,

and a natural tightening effect

The latest Thermage FLX device

delivers energy more evenly,

so pain is reduced,

and the effects are considered to appear more stably.

In particular, at Gangseo dermatology clinics,

many people choose Thermage

with the goal of improving skin texture and managing elasticity.

Side effects

⚠️ Ultherapy Prime

Temporary swelling, redness, and warmth may appear after the procedure,

but in most cases they improve naturally within a few days.

In rare cases, temporary tingling symptoms may occur.

⚠️ Thermage

Swelling, redness, and skin tightness may appear temporarily,

and if excessive energy is used,

there is a rare possibility of burns or pigment changes.

At Gangseo dermatology clinics as well,

these factors are approached carefully,

with the energy level adjusted according to the skin condition.

Q&A

Q. How long do the effects last?

👉 Ultherapy Prime is

an upgraded ultrasound device,

so the duration of its effects is relatively long.

After one treatment,

the elasticity and lifting effects last on average

for about 1–2 years.

By contrast, Thermage effects

usually last about 6 months to 1 year,

and many people receive it periodically

for skin texture and fine-line management.

Q. What about pain?

👉 Ultherapy Prime

has the advantage of much less pain

compared with the original Ultherapy.

You may feel a slight stinging sensation

or brief warmth during the procedure,

but for most people it is at a level that can be tolerated.

Because of the nature of radiofrequency,

Thermage may cause a sensation of heat and tightness,

but depending on the individual,

it often does not significantly interfere

with daily life immediately after the procedure.

Q. How long does the procedure take?

👉 Ultherapy Prime varies depending on the treatment area and the number of shots,

but on average it takes about 30–60 minutes.

Thermage also takes about 60 minutes,

and if consultation and preparation time are included,

the total time spent at the clinic may be a little longer.

Still, for most people,

it is a procedure that can be done without much burden

during a lunch break or on a day off.

Q. Who is it suitable for?

When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime image 4

👉 Ultherapy Prime is suitable

when the jawline looks less defined

or the nasolabial folds have deepened,

and line refinement is needed.

It is also a good customized lifting option

for people concerned about sagging across the entire face.

On the other hand, Thermage is recommended

when the skin texture is rough and fine lines are noticeable,

or for people who want to keep the skin overall firm and resilient.

It is especially well suited for those who want

natural tightening rather than strong lifting.

Thank you sincerely for reading

to the end of this long post today.

The effects of Thermage and Ultherapy Prime

each have clear strengths,

so rather than saying one procedure is better than the other,

it is most important to choose

based on your own skin condition

and goals.

In particular, because lifting procedures can produce different results

depending on skin thickness, elasticity, and lifestyle habits,

careful consultation

and 1:1 customized treatment are essential.

When choosing a clinic, I recommend that you be sure to check

✔ whether genuine devices are used

✔ whether sufficient consultation and customized treatment are possible

If you have any questions

or anything else you would like to know,

please leave a comment.

I will answer each and every thoughtful question

with care.

Thank you again for reading,

and I will come back in the next post

with reliable and helpful information.

Sincerely,

Kim Ha-won.

When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime image 5

When You’re Debating a Lifting Procedure at a Gangseo Dermatology Clinic | Thermage vs. Ultherapy Prime image 6

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