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Seoul Ulthera: Key Criteria to Know Before Your Consultation

Hongdae Dermatology Skin Clinic 弘大美丽石医院 · ✦뷰티스닥터 합정역✦ · July 3, 2026

Hello. I’m Ha-won Kim from Beauty’s Doctor. ​ ​ When looking into Ulthera in Seoul, you may notice that even clinics using the same name explain it in slightly different ways. ​ ​...

AI translation notice

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: July 3, 2026

Translated at: August 17, 2026 at 3:06 PM

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

Seoul Ulthera: Key Criteria to Know Before Your Consultation image 1

Hello.

I’m Ha-won Kim from Beauty’s Doctor.

When looking into Ulthera in Seoul,

you may notice that even clinics using the same name

explain it in slightly different ways.

Although they are grouped under the single term “Ulthera,”

the device generation, treatment depth, number of shots,

and treatment approach may differ.

That is why, before your consultation,

it is better to first understand

which criteria to use for comparison

rather than simply asking, “Should I get Ulthera?”

What Kind of Treatment Is Ulthera?

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Ulthera is a high-intensity focused ultrasound device,

that is, a lifting device in the HIFU category.

It is known to work by concentrating ultrasound energy

in the layers beneath the skin rather than on the skin’s surface,

providing thermal stimulation.

Treatment typically approaches different depths,

such as 1.5 mm, 3.0 mm, and 4.5 mm,

and the appropriate layer may vary depending on the area.

It is often discussed during consultations

when concerns include facial sagging, a blurred jawline,

or reduced firmness around the eyes or cheeks.

However, not all types of sagging

can be addressed with Ulthera alone.

Depending on skin thickness, fat volume,

and whether there is a loss of volume,

another approach may need to be prioritized.

The Difference Between Ulthera and Ultherapy PRIME

Ulthera and Ultherapy PRIME

are both known as lifting devices

that use ultrasound energy.

The difference is mainly discussed

in terms of real-time imaging capabilities

and the specifications of the device generation.

Ultherapy PRIME is introduced as a subsequent generation

with improved imaging specifications

for viewing structures beneath the skin during treatment.

However, it cannot be stated categorically

that PRIME will always produce better results

simply because it is PRIME.

What matters is not just the device name,

but which depth and range are treated

in accordance with the current condition of your skin.

Criteria Worth Checking Before Your Consultation

When comparing Ulthera in Seoul,

it is advisable to consider several criteria together

rather than looking only at the price.

First, it is a good idea to confirm

the device’s exact name and manufacturer.

Ulthera, Ultherapy PRIME,

or other HIFU devices

may sometimes be explained using similar wording.

It is also important to ask which areas

will be treated, at what depths,

and across what range.

With the number of shots,

the key point is not simply whether there are more or fewer,

but whether they are allocated appropriately

for the areas that need treatment.

The jawline, cheeks, eye area, and neck

differ in skin thickness and structure,

so it is difficult to approach them all in exactly the same way.

What Is Assessed First During the Consultation

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During an Ulthera consultation,

it is important to first determine where the sagging comes from.

It is necessary to distinguish whether the sagging is caused by

reduced skin elasticity,

loss of volume that makes the area look hollow,

or the influence of fat or jawline structure.

It is also important to check

whether the skin is relatively thin,

how much fat is present,

and whether you are sensitive to pain.

A history of previous HIFU, radiofrequency,

thread lifting, or filler treatments

may also affect the treatment approach.

Only after this process can it be determined

whether Ulthera is the appropriate direction at this point

or whether another treatment should be considered first.

Why Results and Treatment Intervals Vary from Person to Person

Ulthera is a treatment approach

that anticipates a collagen response

after thermal stimulation.

The speed and extent of this response

may vary from person to person.

Skin thickness, degree of sagging,

sun exposure, weight changes,

sleep, and lifestyle habits may also have an effect.

Sensitivity to pain also varies among individuals.

Even when the same area is treated,

the stimulation felt and the recovery response

may differ from person to person.

For this reason, it is difficult to give a fixed answer

such as, “If you have it once, it will last for several years.”

The interval before the next treatment

is generally determined by considering

the condition of the skin, changes in sagging,

and the history of previous treatments.

Deciding After a Consultation Rather Than Automatically Choosing Treatment

Seoul Ulthera: Key Criteria to Know Before Your Consultation image 4

Ulthera is a familiar treatment,

but it is not applied in the same way to all types of sagging.

If the skin is thin and there is significant volume loss,

another approach may need to come first

rather than an aggressive lifting treatment.

Conversely, if sagging along the jawline or cheeks is pronounced,

ultrasound lifting may be considered.

The important thing is not to make a decision

based only on the device name or number of shots,

but to consider the current facial structure and skin condition together.

Because skin condition varies from person to person,

no particular treatment is necessary for everyone.

When having an Ulthera consultation in Seoul,

it is advisable to check the device generation,

treatment depth, area-specific plan,

and history of previous treatments together.

Frequently Asked Questions

Q. What is the difference between Ulthera and Ultherapy PRIME?

A. Both are known as lifting devices

that use ultrasound energy.

Ultherapy PRIME is introduced as a subsequent generation

with improved real-time imaging specifications.

However, rather than assuming that “PRIME is always better,”

what matters more is whether the plan is appropriate

for your current skin condition.

Q. What should I look for when choosing an Ulthera clinic in Seoul?

A. It is advisable to confirm the device’s exact model name and manufacturer,

the treatment depth for each area,

and the criteria used to allocate the number of shots.

Rather than comparing prices alone,

it is important to hear an explanation of which areas of your face

will be treated and according to what criteria.

Q. How long does Ulthera last after a single treatment?

A. The duration varies from person to person.

Factors such as skin elasticity, degree of sagging,

the collagen response, and lifestyle habits

may affect when the next treatment is needed.

The exact interval is best determined during a consultation

after assessing your current condition

and the rate of change.

Thank you for reading this long post.

This was Ha-won Kim.

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