Non-Surgical · Injectables · Expression Lines

Forehead Lines

The lines, the brow above them, and the per-area rate

Gangnam, Seoul | Board-certified plastic surgeon, Dr. Jonghwan Choi
KHIDI-registered for international patients · Apgujeong Rewind

Forehead Lines Forehead Lines Forehead Lines Forehead Lines Forehead Lines 
Lines

The horizontal lines

What does an injection do to forehead lines, and what is an area listed at?

The short answer

The horizontal lines across a forehead are folds pressed into skin by one broad sheet of muscle that runs from the hairline to the brows. Botulinum toxin placed in that sheet softens how hard it pulls, and the folds shallow out as the skin stops being creased on every expression. Rewind lists expression areas one by one, so a forehead is quoted as a single area, with value-added tax charged on top of the listed figure.

Source: the clinic's Korean page for this injection, which records an effect of three to six months and dosing matched to each patient's structure.

One fact governs everything else on this page: the sheet that draws those lines is also the only muscle that lifts your eyebrows. Softening it too far, or too low, trades a smooth forehead for a heavier brow. The rest of the toxin menu is set out on the botulinum toxin page.

Dr. Jonghwan Choi reviewing a patient's upper face at the consultation desk at Rewind Plastic Surgery
Fig. 01 · Brow position is assessed before the forehead is treated
Upper

Four areas, one balance

Which upper-face areas are quoted separately from the forehead?

The clinic prices expression regions individually, and the upper face contains several. They are listed apart because they behave apart: one lifts, the others pull down, and a plan that treats only the lifter changes the balance between them.

area 01
Forehead
The horizontal lines, drawn by the muscle that raises the brows. The only elevator in the upper face, and for that reason the area dosed with the most caution on this list.
area 02
Between the brows
The vertical crease of a frown, produced by a small group of muscles that pull the brows down and together. Quoted as its own area and frequently treated alongside the forehead to keep the two forces in proportion.
area 03
Outer eye
The fan of lines that appears on smiling, from the ring of muscle around the eye. A separate area again, and a separate decision about how much movement to preserve.
area 04
Brow position itself
Not a line at all. Where the brow sits is the sum of the elevator above and the depressors below, and small adjustments to that balance are planned deliberately, never as a side effect.
Balance

Planning the upper face

How is a forehead plan built without dropping the brows?

Every consultation for this area begins with the same request: raise your brows, then frown, then relax. What the surgeon is measuring is how much of your open-eyed look is being supplied by the forehead muscle working overtime.

01Watch

Dynamic lines and resting lines are separate problems

A line that vanishes when the forehead relaxes is a movement line, and relaxing the muscle is the right instrument. A groove still visible in a still face has been printed into the skin over years; softening the muscle slows its deepening and may shallow it slowly, and nothing about the injection erases it that week.

02Pattern

The frown complex is mapped before the forehead is touched

Published work sorts patients into distinct contraction patterns in the region between the brows and matches the injection points to each pattern. The same logic governs the forehead: the depressors that pull the brow down are read first, because quieting the elevator while they keep pulling is how a brow ends up sitting lower.

03Height

Distance above the brow is the safeguard

Doses are kept well up the forehead and away from its outer edge, so that the part of the muscle holding the tail of the brow keeps working. Early Korean series describing treatment of hyperkinetic facial lines set out this kind of placement discipline, and it is the reason a conservative first plan is normal here.

04Limit

Skin quality is a different department

Crepey texture, sun damage and a deep etched groove answer to treatments that work in the skin itself. Where that is the dominant finding, the conversation moves to Rejuran or to volume, and the forehead area may not be injected at all.

Dr. Jonghwan Choi explaining a treatment plan to a patient at Rewind Plastic Surgery
Fig. 02 · The elevator and the depressors are planned as one system
Rewind

Why here

Why have forehead lines assessed by a surgeon who lifts brows?

A heavy brow and a lined forehead look similar in a photograph and call for opposite decisions. Getting that distinction wrong is the commonest way this treatment disappoints.

01Distinction

Some forehead lines are a brow problem in disguise

When upper-lid skin rests low, the forehead lifts all day to keep the eyes open, and the lines are the receipt for that effort. Relaxing the muscle in this situation removes the compensation and leaves the lid heavier. Dr. Choi separates the two at the examination and explains the surgical route when that is what the finding points to.

02Restraint

A first forehead plan is deliberately light

An under-treated forehead can be added to two weeks later. An over-treated one is a fact of life for months. The plan here starts low, and the review after it settles decides whether anything more is warranted.

03Continuity

The same eye reviews the settled result

The person who injected is the person who looks at the outcome and adjusts the next plan. Notes on placement height, units and how your brow responded travel with you, and international patients are supported in their own language throughout.

Private consultation space at Rewind Plastic Surgery, Apgujeong
Fig. 03 · Consultations run by appointment in Apgujeong, Seoul
Visit

On the day

What does a forehead appointment involve at Rewind?

Consultation room at Rewind Plastic Surgery, Apgujeong

Fig. 04 · Where the upper face is examined in movement

Clinic interior at Rewind Plastic Surgery, Apgujeong

Fig. 05 · The clinic floor in Apgujeong

Appointments run Monday, Tuesday, Wednesday and Friday from 10:00 to 19:00 and on Saturday from 10:00 to 16:00, with Sunday and Thursday closed. The medical director examines the upper face in movement, agrees which areas are being treated, marks the points and gives the injection himself. You leave able to continue with the day.

Expression areas quoted individually
Forehead and frown region planned together
Placement kept high and away from the brow tail
Published effect: three to six months
Examined and injected by Dr. Jonghwan Choi
No incision, nothing implanted

The clinic does not publish an anaesthesia protocol or a session length for this injection, so this page asserts neither. Mention any toxin or filler placed in the upper face elsewhere in recent months, and any history of a droopy lid after a previous treatment.

Rates

Published rates

What is a forehead area listed at in Gangnam?

Expression regions sit on the clinic's list as per-area items. A plan covering the forehead together with the frown region is therefore two lines, each at the published area rate.

Forehead, one areaThe horizontal lines, treated as a single listed area
₩50,000
Each further expression areaBetween the brows, outer eye or chin, quoted at the same per-area rate
₩50,000

Value-added tax is added to the listed figures, and any anaesthetic fee is already contained within them. A two-area upper-face plan is simply two lines at the published rate; there is no combined price for treating them on one visit.

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Fit

Suitability

Whose forehead should be treated, and whose should wait?

Usually straightforward

  • Horizontal lines that appear on raising the brows and disappear at rest
  • A frown habit that etches the region between the brows alongside the forehead
  • Brows that sit at a comfortable height with the forehead completely relaxed
  • Someone who accepts a light first plan and a review once it has settled

Examined carefully before anything is agreed

  • Upper-lid skin resting on the lashes, where the forehead is working to hold the eyes open
  • Brows already low or asymmetric before any treatment
  • Deep grooves visible in a completely still face, where the skin itself carries the fold
  • Pregnancy, breastfeeding, a neuromuscular condition, or a previous episode of lid droop after toxin

There is a category of patient who is told plainly that this is the wrong treatment: the one whose forehead lines are compensation for a heavy upper lid. Injecting that forehead makes the eyes feel heavier and the lines return as soon as movement does. Where hollowing rather than movement is the finding, the discussion turns to dermal filler and its own separate rate.

After

Settling in

How does a forehead change over the fortnight after treatment?

Nothing happens immediately, and that is normal. The written aftercare from the clinic is short: leave the area alone, and stay away from heat and alcohol while the product binds where it was placed.

Day 0–2
No pressure on the area
Avoid strong massage or pressing on the forehead, along with heavy drinking and hot, humid places, for one to two days.
Day 3–7
Movement begins to soften
Raising the brows feels different before it looks different. Any small bruise at an entry point fades across this week.
Week 2
The result to judge
The upper face has settled by now. This is the point at which a light plan is reviewed and, where the examination supports it, refined.
Month 3–6
Expression returns
Movement comes back gradually inside the published range. Lines return with it, at the depth they had reached before.

Documented risks in the upper face include bruising at the entry points, headache, a heavy feeling across the brow, temporary droop of a brow or eyelid, and asymmetry between the two sides. Pooled safety analysis of toxin used for facial lines reports such events as mostly mild and temporary. Report a droop early: it cannot be reversed on demand, and the plan for your next session depends on knowing it happened.

Doctor

Professional

At Rewind, one board-certified plastic surgeon carries every case — from the first consultation to the final follow-up. Because a face is a story, and a story deserves a single author.

Dr. Jonghwan Choi, board-certified plastic surgeonRewind,
Dr. Jonghwan Choi presenting at an academic session
Fig. 06 · Academic presentation

Rewind's Doctor

Dr. Jonghwan Choi Medical Director

One surgeon, from the first
consultation to the last follow-up.

A board-certified plastic surgeon devoted to anti-aging lifting, with the precision and restraint built through years of craniofacial practice.

Board-certified plastic surgeon (Plastic Surgery)
10 peer-reviewed publications
Medical Director, Rewind Plastic Surgery
Korean Society of Plastic & Reconstructive Surgeons
Former chief director, Apgujeong Y&T Plastic Surgery
Korean Society for Aesthetic Plastic Surgery
J Craniofac Surg · JKMS · Arch Craniofac Surg
Korean Cleft Palate-Craniofacial Association
Ask

Questions

Forehead lines — what patients ask at the consultation

How much is a forehead treatment in Gangnam, Seoul?
Expression regions are listed per area, and the forehead counts as one: ₩50,000 at the published rate, with value-added tax charged on top. Treating the frown region on the same visit adds a second line at the same per-area figure.
Will my eyebrows drop after a forehead treatment?
It is the risk that governs how this area is planned. The muscle drawing the lines is the only one that lifts the brows, so doses are kept high on the forehead and away from the outer edge, and a first plan is deliberately light.
How many units does a forehead need?
No fixed number applies. The clinic states that dosing follows the structure of the individual, and a tall forehead with strong movement and a short one with light movement are not comparable. The figure is agreed at the examination, before anything is drawn up.
Should the frown region be treated at the same time?
Often, and for a mechanical reason: the muscles between the brows pull the brow down while the forehead lifts it. Quieting only the lifter leaves the depressors unopposed, so the two are usually planned as one balance.
Can this remove a line I can see when my face is still?
Not on its own. A groove present in a completely relaxed face lives in the skin as well as in the movement. Softening the muscle prevents further deepening and may shallow it gradually, and a skin-directed treatment is what addresses the groove itself.
How soon does it work, and when should I look properly?
Movement starts softening around the third to seventh day, and the settled result is visible at about two weeks. That fortnight mark is the point at which the doctor reviews a light first plan.
How long before the lines come back?
The clinic publishes three to six months for its toxin work. Expression returns gradually rather than at a fixed date, and lines reappear at the depth they had already reached.
Can I fly home the same week?
Ordinary activity continues from the day of treatment, so travel plans are rarely affected. Avoid strong pressure on the forehead, heavy drinking and hot, humid environments for the first day or two, which covers most of a flight home in any case.
Voices

Google Reviews

What our patients say.

G 5.0 ★★★★★ 51 Google reviews · Rewind Plastic Surgery, Apgujeong — live-synced from Google Business Profile
★★★★★

Came to REWIND to get my facial treatment and i'm absolutely obsessed about it💞 the doctor is so kind and is an expert! Everyone must visit!

YunHee Hong2 weeks ago
★★★★★

There are just way too many cosmetic clinics in Korea and I'm so happy I found Rewind Clinic in Gangnam. Dr. Choi was so kind and patient while explaining the different face-lifting options, from threads to mini-lifts to deep-plane lifts…

J. S.5 months ago
★★★★★

I found Rewind clinic through a Korean chat forum and many local clients highly recommended it. The clinic is brand new, featuring large, clean rooms and many private waiting areas so it doesn't give off that "factory" clinic vibe. All the…

J. Siou5 months ago
★★★★★

Really nice environment. Doctor is easy to communicate and understands my visions. Waited two weeks to make a review and I confirm the results exceeded my expectations and I am super happy with it. Can't wait to come back!! :))

Kristie Chu5 months ago
★★★★★

I received a thread lift at Rewind Plastic Surgery. The clinic was clean and the atmosphere was comfortable. The consultation was thorough, and I felt confident because they kindly explained everything tailored to my facial condition. They…

한주연2 weeks ago · Translated by Google
Booking

Reservation

REWIND,booking

Describe what your forehead does when you raise your brows, and the reply will say which areas would be assessed.

Visit

REWIND,visit

For international patients — interpreter-assisted, from your first message to your follow-up.

Location
Apgujeong, Gangnam
4F & 5F, Richro Building,
812 Nonhyeon-ro,
Gangnam-gu, Seoul
Hours
Mon·Tue·Wed·Fri 10:00–19:00
Sat 10:00–16:00
Closed Sundays & Thursdays
Lunch 12:00–13:00
Consultation
In your language
WhatsApp · Instagram
Interpreter-assisted
consultations available
Registration
KHIDI Registered
Registered institution for
international patients
Reg. M-2025-01-08-09288

Scientific evidence

Published research behind upper-face injection planning

These papers describe the treatment of expression lines with type A toxin, the contraction patterns that guide where points are placed in the frown region, an early Korean series on hyperkinetic facial lines, and pooled safety data from registration trials. They concern other investigators' patients and forecast nothing about an individual forehead.