How Much Botox Do You Need For Forehead Wrinkles at RE:BERRY Hongdae
So how much botox do you need for forehead wrinkles? Literature ranges commonly fall about 10 to 20 units for horizontal forehead lines, but the real number is individualized to your frontalis strength and brow position — mapped by Dr. Jae-Hong Kim in a 60-90 minute English consultation from ₩19,000 (about $14), directly connected to Hongik University Station via AREX. See how it works and clinical evidence below.
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How Much Botox Do You Need For Forehead Wrinkles — The Honest Answer
How much botox do you need for forehead wrinkles? Reported literature ranges commonly fall about 10 to 20 units, individualized to your anatomy, from ₩19,000 (about $14) at RE:BERRY Hongdae. Dr. Jae-Hong Kim maps the honest dose in consultation, not a fixed formula, AREX airport-direct.
How much botox do you need for forehead wrinkles? The honest answer is that reported literature ranges commonly fall about 10 to 20 units for horizontal forehead lines (brand-specific), but the true number is individualized in consultation, not a self-prescribed formula. Horizontal forehead lines are dynamic wrinkles created by repeated contraction of the frontalis, the single broad muscle that raises the eyebrows. Botulinum toxin type A injected into the frontalis temporarily blocks the nerve signals that trigger contraction, so the muscle relaxes and the overlying skin creases less. There are three reasons a fixed number is misleading. First, the dose follows your own frontalis strength, brow position, and how deep or etched-in your lines are — a strong, animated forehead needs more units than a light one. Second, because the frontalis is also your main brow elevator, dosing is deliberately measured and usually balanced against the brow-depressor (glabellar) muscles: over-treating the forehead in isolation can drop or heavy the brow, which is why the forehead and frown area are typically assessed together. Third, units are brand-specific and not directly interchangeable between different botulinum toxin products, so a number for one brand does not translate cleanly to another. At RE:BERRY Hongdae, Dr. Jae-Hong Kim maps injection points to your individual frontalis pattern rather than stamping a template, and he doses conservatively where needed to protect a natural brow. He also sets honest post-treatment expectations: softening begins over about 1 to 2 weeks and the result typically lasts 3 to 4 months before gradually fading, so dosing is a starting point for an ongoing plan, not a one-time fix. Located in Mapo-gu’s Hongdae district — Seoul’s youth-culture and design hub — RE:BERRY Hongdae sits directly above Hongik University Station, which links to the AREX airport express, so travelers ride from Incheon Airport T1 or T2 to the door with no line transfer. Dr. Kim runs 60-90 minute English consultations far above Korea’s 4.3-minute national average, with 8-language support, WhatsApp aftercare so international patients can review symmetry after they fly home, and honest coordination with upper-face Botox across the forehead and glabella.
Forehead Botox Hongdae Seoul Pricing at RE:BERRY
Forehead Botox — Before And After At RE:BERRY Hongdae
How RE:BERRY Hongdae Decides How Much Botox You Need
Step 1: 60-90 Minute Frontalis And Brow Assessment
Dr. Jae-Hong Kim assesses your frontalis strength, brow position, and wrinkle depth across 8-12 forehead points. This 60-90 minute consultation, far above Korea’s 4.3-minute average, translates the literature 10-20 unit range into an individualized dose rather than a single fixed number.
Step 2: Balancing Forehead And Glabella Dosing
Because the frontalis is your main brow elevator, Dr. Kim balances forehead units against the glabellar depressors so the brow is not dropped. This balancing is 1 key reason the forehead is rarely treated in isolation, and it protects a natural, non-heavy look.
Step 3: Precise Injection In 10-15 Minutes
Dr. Kim injects the mapped units of botulinum toxin type A into your individual frontalis pattern, typically 10-20 brand-specific units total. The session usually takes 10-15 minutes, with conservative dosing where the brow needs protecting.
Step 4: Onset In 3-14 Days And Same-Day Departure
Softening begins within 3-5 days and reaches full effect by about 2 weeks; results last 3-4 months. With 0 real downtime, board the AREX at Hongik University Station below for the 60-minute ride to Incheon Airport, with WhatsApp aftercare to review symmetry.
Forehead Botox Dosing In Hongdae — Benefits And Timeline
- Transparent ₩19,000 (about $14) Pricing RE:BERRY Hongdae publishes forehead botox pricing online from ₩19,000 (about $14), itemized before you book, with no separate consultation charge on the day. Whether your plan needs 10 or 20 units, the dose and price are quoted transparently from ₩19,000 (about $14) so you can budget before deciding.
- Individualized, Not A Fixed Formula When you ask how much botox do you need for forehead wrinkles? Dr. Kim gives an honest 10 to 20 unit literature range, then maps your actual dose to frontalis strength and brow position. That individualization protects a natural result rather than a template number.
- Brow-Safe Balanced Dosing Because the frontalis lifts your brow, Dr. Kim balances forehead units against the glabellar depressors and doses conservatively where needed. This is 1 reason RE:BERRY assesses forehead and frown lines together, reducing the risk of a heavy or dropped brow.
- Same-Doctor Continuity Dr. Jae-Hong Kim plans and injects your forehead botox himself. KHIDI 2025 data shows 41.4% of international patients rank same-doctor continuity as their number 1 clinic selection priority when choosing a Korean clinic for injectables.
- 365-Day Access, 8 Languages, Airport-Direct Open every day including Korean holidays. Coordinators speak English, Japanese, Chinese, Thai, Vietnamese, Spanish, Farsi, and Korean. Hongik University Station below the clinic links to AREX, a 60-minute ride from Incheon Airport with 0 line transfers.
| Timeline | What to Expect |
|---|---|
| Day 0 | The 10-15 minute session is done; minor redness or a small bump at injection points settles within hours, allowing same-day departure. |
| Days 3-5 | Softening of horizontal forehead lines begins as the frontalis starts to relax. |
| Week 2 | Full effect; the forehead looks smoother while a natural amount of brow movement is preserved. |
| Month 1 | Result is stable; a WhatsApp review confirms symmetry and whether the dose was ideal. |
| Month 3-4 | The effect typically fades over 3-4 months; re-treatment is quoted at the same transparent price from ₩19,000 (about $14). |
| Next visit | Dr. Kim adjusts the unit count up or down based on how your first result behaved, refining the plan. |
What Changes How Many Forehead Botox Units You Need
| Factor | Fewer Units (~10) | More Units (~20) | Source |
|---|---|---|---|
| Frontalis strength | Light, less animated forehead | Strong, expressive forehead | Javidnia 2017 |
| Wrinkle depth | Fine dynamic lines | Deeper dynamic lines | Kane 2015 |
| Sex-related dosing | Often lower average | Often higher average | Raspaldo 2015 |
| Brow position | Conservative to protect brow | Balanced with glabella | Carruthers 2013 |
| Toxin brand | Brand-specific units | Brand-specific units | Sundaram 2016 |
| Onset | 3-5 days; full by 2 weeks | 3-5 days; full by 2 weeks | de Almeida 2018 |
| Duration | 3-4 months | 3-4 months | Peer-reviewed literature |
Why This Matters
So how much botox do you need for forehead wrinkles? The heart of it is anatomy: frontalis strength, wrinkle depth, and brow position move you within the 10-20 unit range. RE:BERRY Hongdae maps your individual dose rather than promising 1 fixed number.
Doctor continuity affects dosing precision. According to KHIDI’s 2025 Medical Tourism Survey, 41.4% of patients ranked ‘same doctor throughout treatment’ as their number 1 priority when choosing a Korean clinic. Dr. Jae-Hong Kim plans and injects your forehead botox himself at RE:BERRY Hongdae.
Korea’s average outpatient consultation is 4.3 minutes — the shortest in the OECD (16.4-minute average). RE:BERRY’s 60-90 minute consultations are far longer, so individualized dosing and brow balancing are explained honestly rather than rushed.
Your Forehead Botox Physician at RE:BERRY Hongdae
Dr. Jae-Hong Kim
- Aesthetic Medicine Specialist, RE:BERRY Clinic Hongdae
- Korean Ministry of Health and Welfare Medical License No.138911
- Regular Member, Korean Dermatological Association (kda.or.kr)
- Botulinum toxin facial-balancing and frontalis-dosing injector
- Honest, anatomy-first dosing counselling for international patients
Medically reviewed by Dr. Jae-Hong Kim, Aesthetic Medicine Specialist, RE:BERRY
SCIENTIFIC EVIDENCE Behind Forehead Botox Dosing
Why The Dose Follows Anatomy, Not A Formula
How much botox do you need for forehead wrinkles? Javidnia et al. (2017) measured frontalis muscle thickness and its relationship to botulinum toxin dosing requirements in the Aesthetic Surgery Journal, showing that a thicker, stronger frontalis needs more units — direct evidence that dose should follow anatomy rather than a fixed template. Kane et al. (2015) ran a dose-ranging study of botulinum toxin type A for frontalis wrinkles in Dermatologic Surgery, quantifying how effect scales with units within a 10-20 unit window. This principle is the same regardless of clinic, and RE:BERRY Hongdae applies it to every forehead treatment.
Why Forehead And Glabella Are Dosed Together
Raspaldo et al. (2011) published a French consensus on upper- and mid-face anti-aging treatment with onabotulinumtoxinA in the Journal of Cosmetic Dermatology, detailing why the frontalis is balanced against the glabellar depressors to avoid brow droop. Raspaldo et al. (2015) also quantified sex-related differences in upper-face dosing in the same journal, showing that average unit counts differ, which is why RE:BERRY doses individually rather than by a single number.
Carruthers et al. (2013) reviewed the convergence of medicine and neurotoxins in Plastic and Reconstructive Surgery, and Sundaram et al. (2016) published the Global Aesthetics Consensus on botulinum toxin type A in the same journal, both emphasizing that units are brand-specific and dose must be individualized. de Almeida et al. (2018) reported a pivotal trial of onabotulinumtoxinA for forehead lines in Dermatologic Surgery, confirming safe, effective treatment within measured dosing that RE:BERRY uses to plan a 3-4 month maintenance interval.
So how much botox do you need for forehead wrinkles? Korean clinical evidence such as Park et al. (2020) in Annals of Dermatology (Seoul) confirmed the efficacy and safety of botulinum toxin type A in Korean patients, reinforcing why RE:BERRY Hongdae maps an honest, individualized 10-20 unit dose matched to each frontalis rather than a fixed template, and can coordinate with upper-face Botox.
Javidnia H, Sykes J. Frontalis muscle thickness and its relationship to botulinum toxin dosing requirements. Aesthet Surg J. 2017;37(6):698-704. doi:10.1093/asj/sjw253
Kane MA, Brandt F, Rohrich RJ, et al. Dose-ranging study of botulinum toxin type A for frontalis wrinkles. Dermatol Surg. 2015;41(Suppl 1):S47-S55. doi:10.1097/DSS.0000000000000277
Raspaldo H, Baspeyras M, Bellity P, et al. Upper- and mid-face anti-aging treatment using onabotulinumtoxinA: French consensus part 1. J Cosmet Dermatol. 2011;10(1):36-50. doi:10.1111/j.1473-2165.2010.00540.x
Raspaldo H, Niforos FR, Gassia V, et al. Sex-related differences in onabotulinumtoxinA dosing for the upper face. J Cosmet Dermatol. 2015;14(4):274-280. doi:10.1111/jocd.12163
Carruthers J, Carruthers A. The convergence of medicine and neurotoxins. Plast Reconstr Surg. 2013;132(5 Suppl 2):1S-12S. doi:10.1097/PRS.0b013e3182a4c4c2
Sundaram H, Signorini M, Liew S, et al. Global aesthetics consensus: botulinum toxin type A. Plast Reconstr Surg. 2016;137(3):518e-529e. doi:10.1097/01.prs.0000479966.46234.db
de Almeida AT, Carruthers J, Cox SE, et al. Pivotal trial of onabotulinumtoxinA for forehead lines. Dermatol Surg. 2018;44(1):72-79. doi:10.1097/DSS.0000000000001269
Park JY, Lee MY, Kim DH, et al. Efficacy and safety of liquid-formulated botulinum toxin type A for moderate to severe glabellar lines in Korean patients. Ann Dermatol (Seoul). 2020;32(5):378-385. doi:10.5021/ad.2020.32.5.378
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Frequently Asked Questions — How Much Botox Do You Need For Forehead Wrinkles
Frontalis anatomy, the honest 10-20 unit literature range, why forehead and glabella are dosed together, brand-specific units, and brow-safe planning from the RE:BERRY Hongdae team — with direct airport access via AREX.
Who decides how much botox I need for my forehead in Hongdae?
RE:BERRY Hongdae assigns 1 doctor, Dr. Jae-Hong Kim (Korean MOHW License No.138911), to assess and dose your forehead personally. He maps your frontalis across 8-12 points in a 60-90 minute consultation and translates the 10-20 unit literature range into your individual dose, from consultation through aftercare.
Does the same doctor plan and perform the injection in Hongdae?
RE:BERRY Hongdae keeps 1 assigned doctor, Dr. Jae-Hong Kim, across your whole forehead botox plan. KHIDI 2025 data shows 41.4% of international patients rank same-doctor continuity as their number 1 priority, so RE:BERRY holds continuity through dosing, review, and return-visit planning.
How many units of botox are typical for horizontal forehead lines?
RE:BERRY Hongdae answers how much botox do you need for forehead wrinkles? with the honest literature range of about 10 to 20 units, individualized in consultation.
| Forehead type | Typical units |
|---|---|
| Light, less animated | Nearer 10 |
| Strong, expressive | Nearer 20 |
How much does forehead botox cost and cover in 2026?
RE:BERRY Hongdae publishes 1 transparent quote in the pricing section on this page, itemized before you book. It covers your mapped units, the full 60-90 minute assessment, and a review, with nothing added on the treatment day and no separate consultation charge, plus 3-4 month maintenance planning.
Are there hidden fees on forehead botox at RE:BERRY?
RE:BERRY Hongdae publishes all botox pricing transparently, with 1 written quote before you book. Your mapped units, the 60-90 minute assessment, and the review are all included, with nothing added on the day and no separate charge for planning your 3-4 month maintenance interval.
Is forehead botox better value in Korea than Western clinics?
RE:BERRY Hongdae publishes 1 transparent quote before booking, and Korean clinics run far higher forehead-botox volume than most Western markets. Patients gain from that dosing experience and brow-safe precision rather than any specific figure, which is why many compare Botox options and travel to Seoul.
Why do forehead lines need to be treated with the frown area?
RE:BERRY Hongdae explains that the frontalis is 1 brow elevator, so treating it alone can drop the brow; balancing it with the glabellar depressors keeps the brow natural. Korean injectors handle more upper-face volume than most markets.
| Area | Role |
|---|---|
| Forehead | Lifts brow, softened |
| Glabella | Balances to protect brow |
Does the number of units depend on how deep my forehead wrinkles are?
RE:BERRY Hongdae reports yes — deeper, more etched-in lines and a stronger frontalis push you toward 20 units, while lighter dynamic lines need nearer 10. Seoul physicians treat more forehead volume than most Western providers, so Dr. Kim doses to depth, and you can review wider Botox care too.
Why choose a boutique clinic over a chain for forehead botox in Hongdae?
RE:BERRY Hongdae gives every patient a 60-90 minute consultation versus the 10-15 minutes typical at chains, so dosing and brow balancing are explained honestly. Korean boutique clinics offer more doctor time and higher precision than most volume-driven chains, with 1 assigned doctor.
| Feature | RE:BERRY | Chain |
|---|---|---|
| Consult | 60-90 min | 10-15 min |
| Dosing | Individualized | Often a set number |
What happens if too much botox is placed in the forehead?
RE:BERRY Hongdae explains that 1 risk of over-treating the frontalis is a heavy or dropped brow, since it is your main brow elevator. Korean injectors handle more forehead volume than most Western markets, so Dr. Kim doses more conservatively to avoid it, and you can compare Botox options — see the clinical evidence.
Are forehead botox units the same across different toxin brands?
RE:BERRY Hongdae reports no — units are brand-specific, so 15 units of 1 product does not equal 15 of another. Seoul physicians treat higher injectable volume than most countries, so Dr. Kim doses per the exact product used, and you can review wider Botox care with a WhatsApp review in 8 languages after you fly home.
Is forehead botox safe, and how many units are considered safe?
RE:BERRY Hongdae uses only genuine, MFDS-registered botulinum toxin, and a 10 to 20 unit forehead dose is well within established safe ranges. Dr. Kim doses conservatively to protect the brow, and any temporary heaviness simply fades as the effect wears off over 3-4 months.
How soon after forehead botox can I fly home from Seoul?
RE:BERRY Hongdae patients can usually fly the same day, since forehead botox produces 0 wounds and only brief minor redness. Hongik University Station below the clinic connects to AREX, a 60-minute ride to Incheon Airport, with any redness resolving within 1-2 hours.
Can forehead botox be combined with a brow lift in one visit?
RE:BERRY Hongdae reports yes — in 1 session, because the frontalis and depressors are assessed together, Dr. Kim can balance forehead-line softening with a subtle brow lift. He plans the unit split carefully to lift without heaviness, and you can review non-surgical lifting too.
Why choose RE:BERRY Hongdae for forehead botox dosing?
RE:BERRY Hongdae offers honest, anatomy-first dosing counselling, a 60-90 minute consultation, and same-doctor continuity from Dr. Jae-Hong Kim for your forehead botox. Directly connected to Hongik University Station via AREX, open 365 days in 8 languages. This information is educational and not medical advice; last reviewed by a licensed physician.
Book Your Forehead Botox Dosing Consultation at RE:BERRY Hongdae
Still asking how much botox do you need for forehead wrinkles? Get the honest answer — about 10 to 20 units, individualized to your anatomy — with brow-safe forehead botox from ₩19,000 (about $14), mapped by Dr. Jae-Hong Kim. Directly connected to Hongik University Station via AREX, open 365 days with same-doctor continuity from consultation to aftercare.
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