◢  Registered foreign-patient clinic (KHIDI) · Seomyeon Station, Busan
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Barog Clinic — marble lobby, Seomyeon Busan

Seomyeon, Busan · Energy-lifting focused aesthetic clinic

LinearFirm Lifting in Seomyeon, Busan: linear HIFU

Dr. Seongkyu ParkDirector · Filler & contouring lead
590Documented before & after cases
100K+Facial filler treatments since 2021
₩90,000From — price on the board
16Authenticity certificates displayed

Quick Answer: Cost, Comfort, What to Expect

At Barog Clinic in Seomyeon, Busan, LinearFirm is linear-mode focused ultrasound for the jawline and under-chin, priced by shot count from an entry-friendly starting line on the board below, VAT excluded. It is designed to be tolerable, usually with only topical cream, and there is essentially no downtime. Tightening builds over the following weeks and, like other focused-ultrasound treatments, is typically repeated every 6 to 12 months.

LinearFirm delivers focused ultrasound in a linear mode, tracing energy in continuous lines along the jawline and under the chin in place of dot-by-dot placement. It is aimed at the lower-face fat layer where a soft jawline blurs, it is designed to be tolerable, and it is priced by shot count from an entry-friendly starting line so a first session does not have to be a big commitment.

LinearFirm lifting: Focused energy is delivered along the jawline, so an outline that has become softer can look clearer and more defined.

LinearFirm liftingFocused energy is delivered along the jawline, so an outline that has become softer can look clearer and more defined.

Illustration for explanation only. Results differ from person to person.

Is LinearFirm right for you?

LinearFirm is aimed at a specific complaint: a lower face that has started to soften. These are the situations it suits, and the ones where it is held off or turned away.

Often a good fit

  • A jawline that has started to lose its line
  • A little fullness gathering under the chin
  • Someone in their twenties or thirties thinking about prevention
  • Testing how your skin responds to ultrasound tightening before a larger plan

Declined or postponed

  • Pregnancy
  • A break in the skin or active infection over the jawline zone
  • Metal or an implant in the ultrasound path, reviewed first
  • A serious skin condition that is currently flaring
  • Heavy, hanging skin: a thread lift or combined plan is suggested instead

Focused ultrasound firms; it does not haul slack tissue upward the way threads or surgery do.

Dr. Seongkyu Park

Your doctor

Dr. Seongkyu Park

Director · Filler & contouring lead

Three physicians. One standard.KMLE licence no. 127092. Restylane Expert Member, Belotero and Byryzn Key Doctor.

100,000+Filler treatments
3Brand recognitions
16Certificates
  • DirectorDr. Seongkyu Park · filler & contouring · licence 127092
  • PhysicianDr. Woori Ryu · Anesthesiology & Pain Medicine specialist · lifting & energy devices · licence 78609
  • PhysicianDr. Seohee Choi · skin boosters & laser toning · licence 140105
  • RestylaneExpert Member · BeloteroKey Doctor · ByryznKey Doctor
  • KHIDIRegistered foreign-patient clinic M-2024-02-08-8151
View →
02Treatment guide

LinearFirm for the Jawline: Who It Suits, and the Comfort Factor

LinearFirm is aimed at a specific complaint: a lower face that has started to soften, where the jawline loses its line and a little fullness gathers under the chin. The linear delivery is the point here. Tracing energy in continuous lines along that contour tends to feel steadier and more even than a run of separate points, and for many patients that makes the session easier to sit through, which is exactly why it reads as an approachable entry into focused-ultrasound lifting. It is a good starting treatment for someone in their twenties or thirties thinking about prevention, or for anyone who wants to test how their skin responds to ultrasound tightening before committing to a larger plan.

What it is not is a fix for heavy, hanging skin. Focused ultrasound firms; it does not haul slack tissue upward the way threads or surgery do. When the real driver is significant sagging, the consultation says so and points toward a thread lift or a combined plan over stacking shots that cannot meet the goal.

Linear-Mode HIFU: How the Line Delivery Works

In a linear mode, the applicator lays down a row of focused-ultrasound heat as a continuous line in place of single points, so a defined edge like the jawline receives an even band of energy in one pass. The depth is chosen for the layer being treated, and the operator works section by section along the contour. Because focused ultrasound acts below the surface, the skin on top stays intact, which is what keeps downtime minimal and lets you return to normal plans the same day.

LinearFirm on a Busan Trip: Access from Seomyeon Station, and Hours

A LinearFirm session drops neatly into a travel day because it takes no recovery time at all: you can put makeup back on and keep your plans the moment you leave. Barog Clinic occupies floors 2 and 3 of the building at 9 Jungang-daero 691beon-gil, over in Busanjin-gu, and its door sits only a brief stroll from Seomyeon Station, the interchange where the city's two principal metro lines meet. On weekdays the doors are open from 10am through 8pm, Saturdays from 10am to 4pm, with Sunday the one closed day; those later evening weekday appointments are handy if you fly out that night. Set your expectations for a slow build, though: linear-mode focused ultrasound firms over the weeks ahead, so the face you see in the mirror on your way home reads much as it did on arrival. Any short-lived flush fades before the day is out, and it has no bearing on flying.

03The appointment

LinearFirm appointment at Barog Clinic, Seomyeon, Busan

01

Contour assessment and shot planning

The medical team assesses where the lower face has softened, maps the jawline and under-chin zones to treat, and sets a shot count, anything from a focal entry session up to broader coverage. Both the treatment plan and its price are agreed with you before the handpiece is switched on.

02

Device and depth check

The genuine LinearFirm handpiece is used with the depth chosen for the layer being treated, and the shot count the console will deliver is shown. Numbing cream is applied, since the treatment is set up to stay comfortable and is not pushed for intensity.

03

Linear treatment along the contour

Energy is laid down in continuous lines section by section along the jawline and under the chin, with the operator adjusting to your comfort as the console counts the shots down. The focus stays below the surface, so the skin on top is left intact.

04

Same-day return and the timeline

There is no recovery period; makeup and normal plans resume the same day. Tightening builds gradually over the following weeks, and like other focused-ultrasound treatments the session is typically repeated every 6 to 12 months. The next session can be booked when you are ready.

LinearFirm coverage options
OptionZoneWhen it is used
100 shotsFocal jawline or trialEntry count for a targeted lower-face zone
300 shotsJawline and under-chinCommon count for the full lower-face contour
600 shotsExtended lower-face coverageWider coverage in one session
Body LinearFirmPer areaSeparate line for larger body zones

The shot count and the plan are agreed with you before the handpiece is switched on.

01Transparent pricing

LinearFirm Price in Korea: Charged by the Shot, from an Entry Line

Charging is by shot count, and the entry line is set low on purpose so trying a first LinearFirm session is easy. What you see below reproduces the price list posted in the clinic, identical whether you live in Busan or are visiting from abroad, quoted in KRW alongside a rough USD figure. A tight jawline-only session lands close to the entry count, wider lower-face coverage climbs the board, and larger body zones fall under a distinct line of their own.

LinearFirm · Barog ClinicKRW · VAT 10% EXCL.

LinearFirm, 100 shots, focal jawline or trial

Entry count for a targeted lower-face zone

₩90,000excluding VAT (10% VAT is added at payment)Book Now

LinearFirm, 300 shots, jawline and under-chin

Common count for the full lower-face contour

₩240,000excluding VAT (10% VAT is added at payment)Book Now

LinearFirm, 600 shots, extended lower-face coverage

Wider coverage in one session

₩360,000excluding VAT (10% VAT is added at payment)Book Now

Body LinearFirm, per area

Separate line for larger body zones

from₩100,000excluding VAT (10% VAT is added at payment)Book Now
Board prices exclude 10% VAT, matching the clinic's posted price list.

Same price for international patients · Event items rotate monthly · Availability confirmed at consultation

Promotions

This month's price boards

The boards, as posted.

Director's picks + this month's event list · Tap a board to enlarge · Swipe or use the tabs
←
→
Director's Best · Virtue RFKRW · VAT 10% EXCL.
Virtue RF microneedling 440 shots 1 session · 3 sessions ₩1,200,000 · 10 sessions ₩3,500,000
₩500,000
Virtue RF microneedling 220 shots 1 session · 3 sessions ₩990,000 · 10 sessions ₩2,500,000
₩350,000
Virtue RF 440 shots + Rejuran 1 session · 3 sessions ₩1,700,000
₩650,000
Virtue RF 220 shots + Rejuran 1 session · 3 sessions ₩1,200,000
₩500,000
Add-on: full-face skin toxin — brand options
₩100,000
Virtue RF non-surgical eye lift 1 session · 3 sessions ₩900,000 · 5 sessions ₩1,400,000
₩350,000
Eye-area Virtue RF + Rejuran 1 session · regular price ₩300,000
₩220,000
The clinic's No.1 recommended treatment
Potenza · Skin BoostersOCT EVENT · VAT EXCL.
Potenza trial — 1 session no expiry · can be bought more than once · needle tip +₩40,000 · pumping tip +₩50,000
₩79,000
Potenza (pumping tip incl.) + Juvelook Skin 4 cc or ByRyzn hydrating booster 2 cc + LDM 1 session · 3 sessions ₩1,190,000
₩490,000
October event · Oct 1 – 31
October ₩1,000,000 Special · Choose 1OCT EVENT · VAT EXCL.
Ear filler — Juvederm 4 cc
₩1,000,000
Hip-dip filler 50 cc
₩1,000,000
ByRyzn hydrating booster 2 cc + Dermashine tip + hydration care ×3
₩1,000,000
Ruby laser + Excel V + Genesis ×5
₩1,000,000
Alltite 400 shots + Rejuran 2 cc + skin botulinum toxin or LDM
₩1,000,000
LinearFirm (linear HIFU) 600 shots ×3
₩1,000,000
October only · choose one option
Ultherapy PrimeOCT EVENT · VAT EXCL.
Ultherapy Prime 800 shots shots can be split across visits
₩1,990,000
Ultherapy Prime 1,200 shots shots can be split across visits
₩2,820,000
October event · Oct 1 – 31
Signature Devices · StandardSTANDARD BOARD · VAT EXCL.
Ulthera Prime (Ultherapy) 100 shots · 300 ₩850,000 · 600 ₩1,500,000
₩300,000
Thermage FLX 600 shots
₩1,790,000
Shurink Universe (Ultraformer MPT) 100 shots · 600 ₩330,000 · 900 ₩450,000
₩60,000
Shurink HIFU 100 shots · 600 ₩148,000 · 900 ₩198,000
₩27,000
Oligio RF 100 shots · 300 ₩390,000 · 600 ₩690,000
₩150,000
InMode FX/FM 1 area · full face ₩250,000
₩59,000
Standard prices · 10+ more energy devices on site
SkincareOCT EVENT · VAT EXCL.
Beauty toning + Genesis + plasma + vitamin care + modeling mask 3 sessions
₩390,000
Milk peel + whitening ampoule + vitamin care + glutathione IV drip 1 session · 3 sessions ₩399,000
₩99,000
October event · Oct 1 – 31
Nose & Double ChinOCT EVENT · VAT EXCL.
Imported nose filler + HIKO nose thread lift (4 threads)
₩390,000
Wonder V fat-dissolving injection 2 cc + Miglow 40 kJ double chin
₩440,000
October event · Oct 1 – 31
Hair Removal · 1st-Session TrialOCT EVENT · women & men, same price · VAT EXCL.
Underarms or upper lip
₩9,000
Full arms
₩49,000
Full legs
₩69,000
Full face
₩79,000
Brazilian perianal area not included
₩99,000
October event · Oct 1 – 31
Director's Best
Potenza
₩1M Pick
Ultherapy
Ulthera · Thermage
Skincare
Nose & Chin
Hair Removal

Prices from the clinic's official boards, VAT excluded. Same price for international patients. Event items are this month's (October 2026) — new board every month. Availability confirmed at consultation.

Recovery, day by day

  1. Same day

    Treatment

    No recovery period: makeup and normal plans resume the moment you leave.

  2. Before the day is out

    Flush

    Any short-lived flush fades, and it has no bearing on flying.

  3. Following weeks

    Tightening

    The collagen response builds gradually, so there is no finished result walking out.

  4. 6 to 12 months

    Repeat

    Like other focused-ultrasound treatments, the session is typically repeated.

Risks and how they are handled

04Clinical evidence

What Peer-Reviewed Studies Say About Focused-Ultrasound Tightening

LinearFirm itself has no dedicated published trials, so the studies below describe focused-ultrasound tightening as a class, for context and not as proof of this specific device:

Intense focused ultrasound for neck and lower face skin tightening: a prospective study. Journal of Cosmetic Dermatology, 2020. doi:10.1111/jocd.13313
Ultrasound skin tightening. Dermatologic Clinics, 2014. doi:10.1016/j.det.2013.09.001
Comparative histometric analysis of the effects of high-intensity focused ultrasound and radiofrequency on skin. Journal of Cosmetic and Laser Therapy, 2015. doi:10.3109/14764172.2015.1022189
Retrospective evaluation of micro-focused ultrasound for lifting and tightening. Dermatologic Surgery, 2014. doi:10.1111/dsu.12471

These citations describe focused ultrasound as a treatment class and not this particular device. They serve as background only; what any one person actually sees will differ with their anatomy, how thick their skin is, and the settings used on the day.

06Quick answers

LinearFirm FAQ: Questions from International Patients

How much does LinearFirm cost in Korea at Barog Clinic?
LinearFirm is charged by shot count, starting at ₩90,000 for 100 shots on a focal jawline zone, ₩240,000 for 300 shots across the jawline and under-chin, and ₩360,000 for extended coverage. A separate body line starts at ₩100,000. All board prices exclude 10% VAT, and the board is the same for local and international patients.
What is linear HIFU, and how is it different from regular HIFU?
Linear HIFU delivers focused-ultrasound heat in continuous lines, replacing separate points. That line delivery suits a defined edge like the jawline, laying an even band of energy along the contour in one pass, which many patients find steadier to sit through. The underlying mechanism is the same focused ultrasound that triggers collagen below the surface.
Is LinearFirm good for the jawline and a double chin?
That is exactly what it is aimed at: the softened lower-face contour and the fat layer under the chin, where the jawline loses its line. The linear mode traces the contour evenly. For heavier fullness or significant sagging, the consultation may suggest pairing it with a thread lift or a fat-dissolving route over relying on shots alone.
Does LinearFirm hurt?
It is set up to be tolerable, usually with only topical numbing cream, and the linear delivery tends to feel more even than point-by-point energy. Most patients describe a warm, mild sensation along the contour without sharp pain, and the operator adjusts the rhythm to your comfort during the session.
How long does LinearFirm last, and how often should I repeat it?
Like other focused-ultrasound treatments, the effect generally holds in the range of 6 to 12 months, with individual variation, and it is typically repeated on that interval. The tightening is gradual, building over the weeks after a session, so it works best treated as periodic maintenance and not a one-time fix.
Is there any downtime after LinearFirm?
Essentially none. You can wear makeup and return to normal plans the same day. Brief redness or temporary swelling usually settles within the day, and occasionally there is a small bruise or a passing numb feeling; flying afterward is unaffected.
Can LinearFirm lift heavy sagging skin?
No. Focused ultrasound firms and refines a softening contour, but it does not haul heavy, hanging tissue upward, which is a job for threads or surgery. When significant sagging is the real driver, the consultation says so plainly and points toward a more suitable route over stacking shots that cannot meet the goal.
Who should not have LinearFirm?
It is postponed for pregnancy, an open wound or active infection over the area, metal or an implant in the treatment field pending review, and an active flare of a serious skin condition. Share your treatment history and any implants at consultation so the depth and energy are set safely.
What are the risks or side effects?
The realistic list is short and mostly transient: redness, temporary swelling, and occasionally a bruise or a brief numb feeling. The way those stay minimal is choosing the correct depth and energy for your skin thickness, and that is why the treatment is performed by the medical team and not run as a fixed package.
Why is LinearFirm cheaper than the premium lifting devices?
It is priced by shot count from a low entry line because it is positioned as an approachable, focused treatment for the lower-face contour, sitting below a full-face premium platform. That makes it easy to try as a first session, and the posted board is the same for international patients, so you can see the total before you commit.
What exactly happens at the appointment?
Four stages: a contour assessment with shot planning, a device and depth check where the shot count is shown, the linear treatment tracing energy along the jawline and under-chin, then a briefing on the gradual timeline. The focus stays below the surface, so the skin on top is left intact and you leave the same day.
Can I do LinearFirm the same day I land in Busan?
Yes. There is no recovery period and numbing is topical, so it fits a same-day arrival. Weekday hours run to 8pm, which suits an evening flight, and the clinic sits about two minutes' walk from Seomyeon Station. Same-day slots are limited, so message ahead a day to hold an evening time.
Is Busan a good place for linear HIFU compared with Seoul?
Busan runs fewer international clinics than Seoul, which tends to mean shorter waits. Seomyeon, Busan sits on the main subway crossing with weekday hours to 8pm, LinearFirm's per-shot pricing is posted openly here, and it can be planned alongside the clinic's threads and boosters in one visit. Easy access, clear pricing.
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What our patients say.

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★★★★

Here are photos after the thread lifting and Ultherapy procedures. The thread lifting showed immediate results haha. The accessibility is good, and they take great care of the procedure.

지인김3 weeks ago · Translated by Google
★★★★★

I visit this clinic at least once a month these days because I'm going through a skin slump. The biggest advantage is that you can get treatment right away without an appointment! As someone with an unpredictable schedule, I consider this…

츄A month ago · Translated by Google
★★★★★

Great location! Plus, there's hardly any waiting time, and everything is done quickly and efficiently, which is great because it saves me time compared to how often I used to spend at clinics! I've given it 5 stars because I'm hoping for…

belle3 weeks ago · Translated by Google
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Director Park Sung-kyu is meticulous and has great taste in his procedures, so I trust him completely and always entrust my face only to Barogeu Clinic Seomyeon Branch. I will definitely recommend the Seomyeon Branch to my family and…

박현희In the last week · Translated by Google
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院長さんがすごく優しくて手早いので安心して施術をもらいました❤️カウンセリングも無理なアップセルなしで行ったので、希望の施術だけもらうことが可能でした😆また次回来院します🍀

하주희A week ago · Original in Japanese

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Plan your LinearFirm appointment in Seomyeon, Busan

Message the clinic on WhatsApp to hold a weekday evening slot and confirm a shot count for your jawline. LinearFirm starts at ₩90,000 per shot count on the posted board, VAT excluded.

07BOOK A CONSULTATION

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SEOMYEON STN · 2 MIN
08Visit us

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Mon – Fri10:00 – 20:00 OPEN LATE
Saturday10:00 – 16:00
SundayClosed
2nd–3rd fl, 9 Jungang-daero 691beon-gil, Busanjin-gu, Busan, Korea
Walkable from Seomyeon Station · 30 min from Gimhae Airport
Surrounded by Seomyeon hotels, cafés and shopping

Government-registered for international patients.

Registered with KHIDI as a medical institution for international patients; English registration certificate displayed at the clinic.

Foreign patient medical institution registration — Barog Clinic
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