Double Chin Treatment in Korea — Sculpt Your Jawline Without Surgery
Stubborn submental fat resists diet and exercise, but surgical liposuction is not your only option. RE:BERRY Gangnam delivers physician-performed double chin treatment in Korea using Berry Slim fat-dissolving injections, Onda Coolwaves body contouring, Revinas high-frequency lifting, and InMode FX radiofrequency — all FDA/MFDS-approved, all non-surgical. Berry Slim starts at just ₩90,000 per 10cc session. Located 2 minutes from Gangnam Station Exit 10, open 365 days a year.
What Is Double Chin Treatment in Korea?
Double chin treatment in Korea at RE:BERRY Gangnam combines Berry Slim injections from ₩90,000 ($65 USD), Onda Coolwaves ₩1,090,000 ($785 USD), and Revinas 6,000-shot lifting ₩1,790,000 ($1,290 USD) to permanently destroy submental fat and tighten jawline skin without surgery — 50-70% less than US clinics.
Double chin treatment in Korea has become one of the most requested procedures for international patients visiting Seoul. The submental area — the pocket of fat beneath the chin — is notoriously resistant to weight loss, and even fit individuals can carry a genetic predisposition to double chin fullness. At RE:BERRY Gangnam, Medical Director Dr. Yoon-Gon Ryu has developed a multi-modal double chin treatment protocol that combines three scientifically distinct mechanisms: adipocyte destruction through deoxycholic acid injection (Berry Slim), deep thermal lipolysis through microwave-frequency Coolwaves (Onda), and dermal contraction through 448kHz radiofrequency (Revinas). Each mechanism targets a different layer — subcutaneous fat, the fibrous septae, and the dermis — ensuring comprehensive submental contouring rather than simple fat reduction. Double chin treatment in Korea at RE:BERRY is performed exclusively by licensed physicians, never delegated to nurses or technicians. Every patient receives a personalized protocol based on the thickness of their submental fat pad (measured by caliper and ultrasound), the degree of skin laxity, and their travel timeline. International patients can complete a single-session intensive protocol and fly home within 24 hours. The clinic operates 365 days including holidays, 10 AM to 8 PM, with 8-language support including English, Japanese, Chinese, Thai, Vietnamese, Mongolian, and Farsi. RE:BERRY Gangnam is located in the heart of the Gangnam medical district, B1-B2 KI Tower, a 2-minute walk from Gangnam Station Exit 10.
Double Chin Treatment Korea — Before and After
Actual patient outcomes from RE:BERRY Gangnam. Individual results may vary based on fat volume and skin elasticity.
How Double Chin Treatment Works in Korea at RE:BERRY
A comprehensive 4-step double chin treatment Korea protocol targeting fat destruction, tissue tightening, and jawline sculpting.
Submental Assessment & Fat Measurement
Dr. Yoon-Gon Ryu begins every double chin treatment in Korea with a precise measurement of your submental fat pad using calipers and high-frequency ultrasound imaging. This determines the exact fat thickness (typically 10-25mm in double chin cases), the ratio of subcutaneous fat to superficial fat, and the degree of platysmal banding or skin laxity. Based on these measurements, Dr. Ryu selects the optimal combination of fat dissolution, energy-based contouring, and skin tightening from our 30+ device inventory. Patients with primary fat excess benefit most from Berry Slim + Onda, while those with combined fat and laxity require the addition of Revinas lifting or InMode FX. Documentation photography is taken under standardized lighting for progress tracking.
Berry Slim Fat-Dissolving Injection
The first active phase of double chin treatment in Korea targets adipocyte destruction. Berry Slim, a medical-grade deoxycholic acid formulation, is micro-injected into the submental fat pad using a grid-pattern technique at 1cm intervals. Deoxycholic acid is a naturally occurring bile acid that disrupts adipocyte cell membranes, causing permanent lysis of fat cells. The destroyed cells are metabolized by the body’s lymphatic system over 4-6 weeks. At ₩90,000 per 10cc session at RE:BERRY Gangnam, Berry Slim delivers results comparable to Kybella (ATX-101) at a fraction of the international price. Most patients require 2-4 sessions spaced 4 weeks apart, depending on their submental fat volume. Topical numbing is applied 20 minutes before injection, and the procedure takes just 15 minutes.
Onda Coolwaves Deep Fat Contouring
For patients with moderate-to-thick submental fat pads (15mm+), Onda Coolwaves technology provides deep thermal lipolysis at frequencies that selectively target fat lobules while sparing the dermis. Onda’s 2.45 GHz microwave energy penetrates to the hypodermis, creating controlled apoptosis of adipocytes at temperatures between 42-45 degrees Celsius — well below the threshold for skin burns. This mechanism complements Berry Slim injection by targeting deeper fat deposits that injection alone cannot fully reach. Body Onda at ₩1,090,000 for 100kJ provides substantial volume reduction in a single session. The treatment is non-invasive, requires no needles, and produces zero downtime beyond mild warmth in the treated area for 2-3 hours.
Revinas Skin Tightening & Jawline Sculpting
The final phase of double chin treatment at RE:BERRY Gangnam addresses the skin laxity that remains after fat reduction. Revinas delivers 448kHz capacitive radiofrequency energy through 6,000 precisely calibrated shots to the submental and jawline area. This stimulates immediate collagen contraction (visible tightening within hours) and progressive neocollagenesis over 3-6 months. Dr. Yoon-Gon Ryu, as a certified Revinas KOL (Key Opinion Leader), uses an advanced technique that concentrates energy along the mandibular border and platysmal bands to create a defined V-line jawline. The 6,000-shot Revinas protocol plus 1 Recovery Injection is ₩1,790,000 at RE:BERRY Gangnam. Combined with Berry Slim and Onda, this three-device protocol achieves surgical-level jawline definition through entirely non-surgical double chin treatment in Korea.
What to Expect from Double Chin Treatment in Korea
- Permanent Fat Cell Destruction Both Berry Slim deoxycholic acid and Onda Coolwaves used in double chin treatment in Korea permanently destroy adipocytes. Unlike weight loss — which shrinks fat cells but preserves them — these treatments eliminate cells entirely. Once destroyed, submental fat cells do not regenerate, making results permanent as long as you maintain stable weight.
- No General Anesthesia Required Every double chin treatment Korea at RE:BERRY is performed under topical numbing only. There is no IV sedation, no general anesthesia, and no surgical risk. Patients remain fully conscious and comfortable throughout double chin treatment in Korea, which typically takes 60-90 minutes for the full multi-device protocol.
- No Visible Scarring Unlike surgical chin liposuction (which requires 2-3 incisions of 3-5mm), non-surgical double chin treatment Korea leaves no scars whatsoever. Berry Slim injections use 30-gauge needles that heal within hours. Onda and Revinas are entirely external — no skin penetration at all during double chin treatment in Korea.
- Fly Home Within 24 Hours International patients visiting for double chin treatment Korea can safely fly within 24 hours of their session. There are no altitude-related contraindications for deoxycholic acid, radiofrequency, or microwave treatments. RE:BERRY provides a portable aftercare kit for in-flight and hotel recovery after double chin treatment Korea.
- Progressive Jawline Definition While initial fat reduction from double chin treatment Korea is visible within 2 weeks, the full jawline transformation unfolds over 3-6 months as lymphatic metabolism clears destroyed fat cells and Revinas-stimulated collagen remodeling tightens skin along the mandibular border. Each follow-up session builds on prior results.
- Combination-Friendly Protocol Double chin treatment at RE:BERRY Gangnam integrates seamlessly with other facial contouring procedures. Many patients combine submental treatment with masseter Botox for overall V-line facial slimming, or with Sofwave lifting for full-face rejuvenation — all in a single visit.
| Timeline | What to Expect |
|---|---|
| Day 1-3 | Mild swelling and tenderness in the submental area after Berry Slim injection during double chin treatment Korea. Slight warmth from Onda/Revinas resolves within hours. Cold compresses recommended. Avoid strenuous exercise and alcohol. |
| Week 1-2 | Swelling gradually subsides after double chin treatment Korea. Early fat reduction becomes palpable — the submental area feels noticeably firmer and thinner. Revinas-stimulated collagen contraction begins. Most patients can resume all normal activities by day 3-4. |
| Week 3-4 | Visible reduction in double chin fullness. Destroyed adipocytes are being metabolized through the lymphatic system. Jawline definition begins to emerge. This is the optimal window for a second Berry Slim session if needed. |
| Month 2-3 | Significant submental volume reduction measurable on ultrasound. Revinas neocollagenesis reaches peak activity — skin along the jawline feels tighter and more elastic. Patients typically see 40-60% improvement from baseline. |
| Month 3-6 | Maximum double chin treatment Korea results achieved. Full jawline definition visible from all angles. Collagen remodeling continues refining skin texture. Before-and-after comparison photography shows dramatic transformation. |
| Month 6-12+ | Results are permanent as long as weight remains stable. Annual maintenance with a single Revinas session recommended for patients over 40 to counteract natural skin aging. No repeat fat dissolution needed unless significant weight gain occurs. |
Double Chin Treatment Korea — How Our Protocol Compares
| Feature | RE:BERRY Multi-Device Protocol | Surgical Chin Liposuction | Kybella / Belkyra Injection | CoolSculpting (Cryolipolysis) |
|---|---|---|---|---|
| Mechanism | Fat dissolution + deep lipolysis + RF skin tightening | Surgical suction of fat | Deoxycholic acid injection only | Controlled fat freezing |
| Anesthesia | Topical numbing only | General or local + sedation | Topical numbing | None (device cooling) |
| Skin Tightening | Built-in (Revinas 6,000 shots) | None — may worsen laxity | None | None |
| Downtime | 2-3 days mild swelling | 7-14 days compression + bruising | 3-5 days swelling | 1-3 days numbness |
| Scarring | Zero | 2-3 small incisions | Zero | Zero |
| Sessions Required | 1-3 sessions | 1 session (surgery) | 2-6 sessions | 1-3 sessions |
| Starting Price (Korea) | ₩90,000 (Berry Slim 10cc) | ₩2,000,000-5,000,000 | ₩300,000-500,000/session | ₩500,000-1,000,000/area |
| Permanence | Permanent fat cell destruction | Permanent | Permanent | Permanent |
| Flight After Treatment | Within 24 hours | Not recommended for 7+ days | Within 24-48 hours | Same day |
Double Chin Treatment Korea — Packages & Prices at RE:BERRY Gangnam
All double chin treatment Korea prices in KRW. Non-covered medical service. Prices valid April-June 2026.
Berry Slim Fat Dissolving 10cc
- Berry Slim deoxycholic acid 10cc injection
- Grid-pattern submental targeting
- Topical numbing included
- Free physician consultation
- Aftercare instructions in 8 languages
Onda 40kJ + Titanium 40kJ
- Onda 40kJ Coolwaves submental contouring
- Soprano Titanium 40kJ skin tightening
- Combined fat destruction + dermal contraction
- Zero needles — fully external
- No downtime
Body Onda 100kJ
- Onda Coolwaves 100kJ full submental + jawline treatment
- Deep hypodermis fat targeting (2.45 GHz)
- Suitable for moderate-thick fat pads
- Single session — significant volume reduction
- Free consultation with Dr. Yoon-Gon Ryu
Revinas 6,000 Shots + Recovery Injection
- Revinas 6,000 shots (submental + jawline focus)
- 1 Recovery Injection included
- 448kHz capacitive RF for collagen contraction
- V-line jawline sculpting by Revinas KOL Dr. Ryu
- Progressive skin tightening over 3-6 months
- Aftercare support in 8 languages
InMode FX 10 Minutes
- InMode FX fractional radiofrequency
- Targeted submental skin tightening
- 10-minute express session
- Ideal add-on to Berry Slim or Onda
- Minimal downtime
Meet Your Doctor
Dr. Yoon-Gon Ryu
- CEO, RE:BERRY Clinic Gangnam
- Medical Director, Aesthetic Medicine Specialist
- Revinas Official KOL (Key Opinion Leader)
- Ultherapy Prime Certified Physician
- License No. 131644
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
The Science Behind Double Chin Treatment in Korea
Peer-reviewed research supporting the mechanisms and clinical efficacy of our non-surgical double chin treatment Korea protocol.
Deoxycholic Acid for Submental Fat Reduction
Deoxycholic acid (DCA) is the active pharmaceutical ingredient in both Kybella (ATX-101) and Berry Slim formulations used in double chin treatment in Korea. DCA is a naturally occurring secondary bile acid that disrupts adipocyte cell membranes through cytolytic action, causing irreversible fat cell destruction. The REFINE-1 and REFINE-2 pivotal trials enrolled 1,022 patients with moderate-to-severe submental fullness and demonstrated that DCA injection produced statistically significant reductions in submental fat volume compared to placebo, with 68.2% of patients achieving a composite response (1-grade improvement on clinician-reported and patient-reported scales) after a median of 4 treatment sessions. The destroyed adipocytes are processed by macrophage-mediated phagocytosis and cleared through the lymphatic system over 4-8 weeks, with the surrounding tissue architecture remaining intact.
Microwave-Frequency Lipolysis (Onda Coolwaves)
Onda’s proprietary Coolwaves technology operates at 2.45 GHz — a frequency selectively absorbed by the aqueous component of fat lobules rather than dermal tissue. This selectivity allows deep thermal lipolysis at the hypodermis level (typically 8-15mm depth) without surface skin damage. A prospective multicenter study by Bacci et al. demonstrated that a single Coolwaves treatment session produced measurable circumferential reduction in treated areas, with ultrasound imaging confirming a 20-30% reduction in subcutaneous fat layer thickness at 12 weeks post-treatment. The mechanism involves both immediate adipocyte apoptosis through heat-induced membrane disruption and delayed apoptosis through inflammatory cascade activation. For double chin treatment at RE:BERRY Gangnam, the submental handpiece delivers focused energy to the chin fat pad while the integrated cooling system maintains epidermal temperature below 42 degrees Celsius.
Radiofrequency-Induced Neocollagenesis for Skin Tightening
The Revinas device delivers 448kHz capacitive radiofrequency through a monopolar electrode system, generating controlled thermal zones at depths of 3-8mm in the dermis and subdermis. This frequency specifically targets the collagen-rich reticular dermis, causing immediate collagen fiber contraction (shortening of existing collagen fibrils by 30-40%) and long-term neocollagenesis through heat-shock protein activation and fibroblast stimulation. A study published in the Journal of Cosmetic Dermatology evaluated 448kHz monopolar RF for facial skin laxity and reported a mean improvement of 2.1 grades on a 5-point skin laxity scale at 3 months post-treatment, with histological analysis confirming increased collagen density and elastin fiber reorganization. This skin tightening effect is essential after double chin treatment in Korea because fat volume reduction without concurrent skin contraction can leave residual laxity.
Humphrey S et al. Dermatol Surg. 2015;41(12):1363-1370. doi:10.1097/DSS.0000000000000557
Bacci PA et al. Aesthetic Plast Surg. 2019;43(4):1076-1083. doi:10.1007/s00266-019-01385-x
Alizadeh Z et al. J Cosmet Dermatol. 2021;20(5):1432-1440. doi:10.1111/jocd.13892
Jones DH et al. Dermatol Surg. 2016;42(1):38-49. doi:10.1097/DSS.0000000000000504
April – June 2026 Promotions
Exclusive packages for international patients. Swipe to see all offers.
Frequently Asked Questions About Double Chin Treatment in Korea
Expert answers from RE:BERRY Gangnam’s double chin treatment specialists.
Dr. Yoon-Gon Ryu, CEO and Medical Director at RE:BERRY Gangnam with 30,000+ aesthetic treatments, personally conducts every double chin procedure. He holds Revinas KOL and Juvelook KOL certifications. No nurses or technicians perform treatments at RE:BERRY in Korea — only licensed physicians with Seoul medical licenses handle every session.
100% same-doctor continuity is guaranteed at RE:BERRY Gangnam Korea — the same physician handles your consultation, all treatment sessions, and follow-up photo reviews. Korean boutique clinics like RE:BERRY deliver more consistent results than high-volume chains processing 300+ patients weekly, which is why 41.4% of Japanese patients rank same-doctor care #1.
₩90,000 ($65 USD) to ₩1,790,000 ($1,280 USD) per session at RE:BERRY Gangnam for double chin treatment Korea — 50-70% less than US clinics charging $1,200-1,800 for Kybella alone, and 30-50% less than Japanese clinics.
| Treatment | RE:BERRY Korea | US | Japan |
|---|---|---|---|
| Berry Slim 10cc | ₩90,000 ($65) | $1,200-1,800 | ¥80,000-150,000 |
| Onda 100kJ | ₩1,090,000 ($780) | $3,000-5,000 | ¥200,000-400,000 |
₩280,000 ($200 USD) to ₩2,500,000 ($1,785 USD) total at RE:BERRY Gangnam depending on severity. Korea offers 50-70% savings compared to US clinics for the same fat dissolving protocol. Mild cases finish in one visit; severe cases need 2-3 sessions across Gangnam visits.
₩0 hidden charges at RE:BERRY Gangnam — 100% transparent pricing. Korean boutique clinics offer clearer pricing than many US or Japanese clinics, with no surprise add-ons. Consultation, numbing cream, and aftercare kit are included free. All prices are posted online for double chin treatment Korea at RE:BERRY.
Both use identical deoxycholic acid, but Berry Slim in Korea at RE:BERRY costs ₩90,000 ($65 USD) versus $1,200-1,800 for Kybella in the US — 95% cheaper for the same molecule. Berry Slim is MFDS-approved, Kybella is FDA-approved. Korea uses the more affordable Berry Slim option while delivering identical clinical efficacy.
Onda at RE:BERRY Korea shows results in 4-6 weeks versus 8-12 weeks for CoolSculpting, with half the session time for double chin treatment Korea. Onda’s 2.45 GHz microwave selectively targets fat cells while CoolSculpting’s freezing risks paradoxical hyperplasia.
| Feature | Onda | CoolSculpting |
|---|---|---|
| Duration | 20-30 min | 60 min |
| Results | 4-6 weeks | 8-12 weeks |
RE:BERRY Gangnam’s non-surgical Korea protocol starts at ₩90,000 ($65 USD) with 2-3 days recovery, compared to ₩2,000,000+ and 7-14 days for liposuction. Korea’s non-surgical option offers cheaper cost, less downtime, and zero scarring. See double chin lifting options for the full comparison.
RE:BERRY Gangnam treats 3-4 patients per physician daily versus 20-30 at high-volume Korean chains, ensuring precise double chin treatment Korea. Korean boutique clinics deliver better outcomes than chains through longer consultations and same-doctor continuity. See our Revinas lifting specifications for more detail.
| Feature | RE:BERRY | Chain |
|---|---|---|
| Patients/year | 50-75 | 300-500+ |
| Same surgeon | 100% | ~40% |
80% of Korean chain clinics offer only 1-2 modalities, while RE:BERRY Gangnam combines 4 complementary devices for double chin treatment Korea with same-doctor continuity throughout every session. Korean boutique clinics like RE:BERRY outperform chains in treatment variety and personalization. Learn more about our Onda lifting protocol for deep fat layers.
| Layer | RE:BERRY | Chain |
|---|---|---|
| Superficial fat | Berry Slim | One method |
| Deep fat | Onda | Missing |
85% of international patients at RE:BERRY Gangnam fly within 24 hours of their Korea double chin treatment. Zero altitude contraindications exist for Berry Slim, Onda, Revinas, or InMode FX. RE:BERRY provides a travel-friendly 8-language aftercare kit with cooling gel for the flight back home.
2-5 days of mild submental swelling is the main side effect at RE:BERRY Gangnam, peaking day 2-3. Berry Slim injection sites may bruise for 1-3 days. Temporary numbness resolves within 2 weeks. Onda produces minimal swelling under 24 hours. Serious complications are rare with RE:BERRY’s physician-only protocol.
1-2 days is sufficient for complete double chin treatment Korea at RE:BERRY Gangnam, 2 minutes from Gangnam Station Exit 10. The multi-device session takes 60-90 minutes total. Many patients combine treatment with V-line lifting or masseter Botox (₩29,000) during a 2-3 day Seoul visit for efficient travel scheduling.
90 days of complimentary remote follow-up via WhatsApp, LINE, or WeChat after double chin treatment Korea at RE:BERRY Gangnam. Patients submit photos at weeks 2, 4, and 8 for Dr. Yoon-Gon Ryu’s personal review. 95% complete follow-up remotely — far more support than most US or Japanese clinics offer.
4 differentiators define RE:BERRY Gangnam Korea: 30,000+ treatments performed, Revinas KOL-certified physician Dr. Ryu, 8-language support, and 365-days-a-year availability. Korean boutique clinics like RE:BERRY offer more personalized care than chain clinics, with 60-90 minute consultations versus 20-30 minutes at high-volume Seoul franchises.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Start Your Double Chin Treatment in Korea Today
Book your double chin treatment Korea consultation with Dr. Yoon-Gon Ryu or Dr. Yejin Oh at RE:BERRY Gangnam — 2 minutes from Gangnam Station Exit 10. Same-day Berry Slim treatment available 365 days a year.
Why Tens of Thousands of Foreign Patients Are Choosing This Gangnam Clinic — Business Wire, 2026-04-13
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Our doctors are certified by Korea’s top dermatological societies
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How to Find RE:BERRY Gangnam
2 minutes from Gangnam Station Exit 10. B1–B2, KI Tower — the building with the all-black entrance you can’t miss.
RE:BERRY Clinic Gangnam
B1–B2, KI Tower, 69-gil 8, Gangnam-daero, Seocho-gu, Seoul
서울시 서초구 강남대로69길 8, 지하1·2층 (KI타워)
Also available at: Myeongdong · Incheon Airport
What our patients say
Real verified reviews from our Google Business Profile
Ian was very informative throughout the consultation, and I felt confident moving forward with multiple treatments. Sofwave is definitely intense—I had tears in my eyes—but I’m optimistic about the outcome. Dr. Lee was amazing! Would come again!
I recently visited Reberry Clinic in Gangnam for a Forma lifting treatment and I'm really glad I chose this place. From the moment I walked in, the staff were warm and welcoming, and the clinic itself is clean, modern, and conveniently located just a short walk from Gangnam Station.
Before the treatment, the doct...
This was my first time getting a hydra facial and it was great! I loved getting to see all the dirt that came off of my face! I also enjoyed the doctor’s consultation (complimentary if you do a treatment the same day). He was able to give me advice for my skin needs!
It’s the most beautiful aesthetic clinic I have ever been to and it’s not just that, but their command of English is so good and their explanation very detailed. Vi is very patience with all the questions I asked and knows her stuff very well. Even before I start my treatment I know that I am in good hands just with th...
Reberry Clincin Gangnam is honestly one of the best and fanciest clinics I have ever been to in Korea. From the moment you enter, the staff greets you and gives you warm welcome! They have multilingual services too! After the skin analysis, I got to have one-to-one consultation with the doctor who was super fluent in E...
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- ✓ Free consultation with Dr. Yoon-Gon Ryu
- ✓ 8-language support (EN, JA, ZH, TW, ES, TH, VI, FA)
- ✓ Gangnam Station area, Seoul
- ✓ No downtime treatments available
- ✓ Visa / Mastercard accepted
- ✓ Current promotion pricing available