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Achieve a Slimmer Square Lower Face with V Line Surgery in Korea: Expert Solutions for Facial Contouring

Achieve a Slimmer Square Lower Face with V Line Surgery in Korea: Expert Solutions for Facial Contouring
Wednesday, Sep 10, 2025

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A "square lower face" is marked by strong, angular features, with straight lines running from the ear to the chin. People with this facial shape often have a high forehead, prominent cheekbones, and a sharply defined jawline. The face’s length and width are usually similar, and the hairline tends to be straight. This look is especially common among individuals of Asian descent and is more frequently seen in men. The phrase "straight edges from ear to chin" highlights a sharp jawline, often described as a "Grade A" or "Grade B" gonial angle, where the jaw forms a near-perfect square, giving the lower face a bold, prominent appearance. A wide jawline can also make the chin look shorter, which can throw off facial balance and prompt people to seek cosmetic changes.

While "square lower face" is a descriptive term, in medical and cosmetic circles, you’ll often hear more technical names like "square jaw reduction," "mandibuloplasty," or "jaw reduction surgery." These refer to specific surgical procedures aimed at reshaping this area.

Cultural ideals play a big role in how we view facial shapes. In many East Asian cultures, a V-shaped face is considered the gold standard for beauty, elegance, and femininity. This drives many people to seek a softer jawline and a more delicate look. Interestingly, traditional beliefs sometimes see a square face as a sign of wealth, intelligence, and decisiveness, especially in men. But today’s beauty trends, especially those influencing V Line Surgery, often focus on reducing masculine features for a softer, more feminine appearance. This shift shows that concerns about a "square lower face" are shaped by modern beauty standards, not just anatomy. The popularity of the V-line look, especially in East Asia, has made South Korea a global hub for V Line Surgery. For many, the motivation for surgery is about fitting into a specific cultural ideal rather than correcting a physical issue.

V Line Surgery: A Detailed Medical Overview

V Line Surgery

V Line Surgery—also known as V Line Jaw Surgery, V Line Facial Contouring Surgery, mandibuloplasty, or jaw reduction surgery—is a specialized cosmetic procedure. Its main goal is to reshape the lower jaw and chin, creating a slimmer, more contoured, and V-shaped facial profile. This surgery addresses concerns like broad or square jawlines, facial asymmetry, and chin size, aiming for balanced facial proportions. Sometimes, it’s called "triple jaw and facial surgery" when it involves the cheeks, jawline, and chin.

Surgical Techniques Explained

V Line Surgery uses a mix of precise techniques to sculpt the face:

  • Mandibular Contouring (Jaw Reduction): The core of the procedure, this involves reducing and reshaping the lower jawbone for a narrower jawline. Surgeons remove excess bone, often by shaving it down, to create a V-shaped look.
    • Mandibular Corticectomy: This method removes the outer layer of the jawbone. It doesn’t require metal hardware, has a lower risk of skin sagging, and usually reduces bone by 3-4mm. It’s best for those needing only a small amount of bone removed, though perfect symmetry can be tricky.
    • Long Curved Osteotomy: Here, a smooth, continuous cut is made from below the ear to the chin, reducing the square jaw and creating a seamless jawline without abrupt angles.
  • Genioplasty (Chin Surgery): This adjusts the chin’s shape, size, and position. It can involve reshaping the bone or using implants for a more pointed chin.
    • T-Osteotomy: The chin bone is cut in a T-shape, allowing for major reshaping. It’s great for narrowing a wide chin or correcting length, asymmetry, or protrusion. The bone is cut, a segment removed, and the sides fixed with microplates and screws.
    • V-Osteotomy, Fusiform Osteotomy, and S-Osteotomy: These are tailored chin contouring techniques, each suited to different chin types, though detailed descriptions are less widely available.
    • Chin Extension Surgery & Chin Osteotomy + Resection: Other chin modification options.
  • Bone Fixation: After reshaping, bone segments are usually secured with plates and screws. However, South Korea has pioneered "Metal-Free V-Line Surgery" or "New V-Line surgery," which avoids permanent metal hardware by precisely removing bone so reattachment isn’t needed. This reduces risks like nerve damage and infection, and can lead to a more natural healing process. These advances put Korean clinics at the forefront of V Line Surgery, offering safer, less invasive procedures with quicker recovery.
  • Adjunctive Procedures:
    • Jaw Muscle Reduction (Masseter Muscle Reduction): If large masseter muscles contribute to a square jaw, they can be reduced with high-frequency nerve block, RF laser, or Botox injections for a slimmer look.
    • Buccal Fat Removal: Removing excess cheek fat via liposuction or direct excision can further slim the face and enhance the V-line.

The Surgical Process: From Incision to Closure

V Line Surgery is performed under general anesthesia for complete comfort. Incisions are almost always made inside the mouth to avoid visible scars, though small incisions under the chin may be used in some cases.

The surgeon carefully removes and reshapes the jawbone and chin, using specialized tools to achieve the desired contour. Advanced techniques often use a single, smooth cut to avoid secondary angles and ensure a natural transition. If needed, bone segments are fixed in place with plates and screws, though newer methods may avoid this. Incisions are closed with dissolvable sutures, and some clinics use premium melting sutures that don’t require removal. Surgery usually takes 1 to 4 hours, depending on complexity.

Other Complementary Procedures (Non-Surgical)

For those wanting less invasive or temporary options, several non-surgical treatments can help:

  • Dermal Fillers: Injected into the jawline and chin to add volume and subtly reshape the face. Results are immediate but last 6 to 18 months.
  • Botox Injections: Relax the masseter muscle, gradually slimming the jawline. Effects appear in a few weeks and last 3 to 6 months.
  • Thread Lifts: Threads are inserted under the skin and pulled tight to lift and contour the face, also stimulating collagen for improved skin texture.

Advanced 3D-CT analysis and simulation technology are key in planning these procedures. Detailed imaging maps facial structures, nerve locations, and bone thickness, allowing for precise, customized surgical plans and minimizing risks like nerve damage or asymmetry. This technology is a major reason for the high safety and reputation of V Line Surgery in leading centers.

Key Surgical Techniques in V Line Surgery

Technique CategorySpecific MethodDescription/PurposeKey Characteristics/Benefits
Mandibular Contouring (Jaw Reduction)Mandibular CorticectomyRemoves outer jawbone layer to reduce thicknessNo metal hardware; modest reduction (3-4mm); lower skin sag risk
Long Curved OsteotomySmooth cut from ear to chin to reshape jawlineNatural, seamless jawline; prevents "secondary angles"
Genioplasty (Chin Surgery)T-OsteotomyT-shaped chin bone cuts for repositioning and reshapingNarrows wide chin, corrects length/asymmetry; can be metal-free
V-Osteotomy, Fusiform Osteotomy, S-OsteotomyCustomized chin contouring methodsTailored reshaping for various chin concerns
Adjunctive ProceduresMasseter Muscle ReductionReduces chewing muscles if they cause a square jawVia nerve block, RF laser, or Botox injections
Buccal Fat RemovalRemoves excess cheek fatEnhances slimming effect; refines V-line
Non-Surgical AlternativesDermal FillersInjections to add volume and reshape jawline/chinImmediate, temporary (6-18 months), non-invasive
Botox InjectionsInjections to reduce masseter muscle sizeNoticeable in weeks; temporary (3-6 months), non-invasive
Thread LiftsThreads under skin to lift and contourMinimally invasive; immediate results; stimulates collagen

Best Clinics in Korea for Square Lower Face

Listed below are the best clinics in Korea for square lower face:

Clinic NameKey FeaturesSpecial Techniques
THEPLUS Plastic Surgery- Located in Gangnam, Seoul’s Garosu-gil area
- Team of board-certified surgeons (Dr. Kim Taek Kyun, Dr. Jeong Jae Yong, Dr. Lee)
- Recognized for global research & educational leadership
- Over a decade of collective experience
- Four-floor, state-of-the-art facility
- Full range from facial contouring, rhinoplasty, eyelid, breast surgery, anti-aging, dermatology, liposuction
- Emphasis on safety, satisfaction, personalized care
- Advanced facial contouring: square jaw reduction, V-line surgery
- Natural ‘V-line’ contouring, T-cut to avoid artificiality
- Personalized approach for balanced, natural jawline
Made Young Plastic Surgery- Located in Gangnam, Seoul
- Specializes in facial and anti-aging surgery
- Nationally awarded (2022 Korea No.1 Award, Korea Customer Satisfaction 1st Place)
- Elite medical team with 15+ years' experience
- Board-certified anesthesiologists and CCTV coverage
- Dedicated aftercare center
- Certified by Minimally Invasive Aesthetic Surgery Society
- Unique metal-free V-line surgery (no metal plates/screws)
- Correction of jaw asymmetry
- Customized jawline/facial contouring
- Wide range of facial rejuvenation and lifting procedures
DM Plastic Surgery- Board-certified faculty from Yonsei University Hospital
- All surgeons with 10–20+ years’ experience
- Direct consultations and surgeries by specialists
- Leadership within industry associations
- Personalized, scientifically-driven approach
- Comprehensive aftercare; revision surgery services
- Vivid-line Surgery for Square Jaw
- Customized face contouring for natural, refined jawlines
- Evidence-based aesthetic planning

THEPLUS Plastic Surgery

THE PLUS Plastic Surgery clinic, located in the heart of Seoul’s fashionable Garosu-gil area in Gangnam, stands as a leading destination for advanced facial contouring and cosmetic procedures. The clinic is renowned for its team of expert surgeons, including Dr. Kim Taek Kyun, a board certified plastic surgeon with prestigious international memberships and accolades for his research on 3D implants, and Dr. Jeong Jae Yong, President of the Korean Society of Plastic Surgeons, who is recognized for his leadership and educational contributions in rhinoplasty and facial surgery. Together, they are supported by Dr. Lee, a seasoned specialist in breast augmentation, who brings experience from top-tier hospitals such as Seoul National University Hospital. All three surgeons are not only highly skilled clinicians but also active contributors to medical research and education, regularly presenting at global conferences and authoring influential texts and journal articles within their fields.

At THE PLUS, the core philosophy centers on achieving harmonious balance and enhancing each patient’s natural beauty through personalized care and the latest surgical advancements. The clinic offers a comprehensive array of services, from facial contouring procedures like square jaw reduction and V-line surgery to rhinoplasty, breast surgery, eyelid surgery, anti-aging treatments, dermatology, and liposuction. Safety, patient satisfaction, and a commitment to continuous improvement are foundational to the clinic’s approach, with a dedicated team whose experience exceeds a decade in practice. Supported by a state-of-the-art facility spanning four purpose-built floors, THE PLUS delivers a seamless patient experience—from consultation to surgery and post-operative care—making it a top choice for those seeking effective solutions for a square lower face and other aesthetic concerns in Korea.

You can check out their website here: THEPLUS Plastic Surgery Website

"👧V-line surgery👧 is a procedure for people who want a sharp jawline and is usually considered along with square jaw surgery. It creates a natural ‘V-line’ contour to the face. When combined with square jaw surgery, V-line surgery is designed to fit each individual’s lower jaw shape to avoid artificiality and to create a natural jaw line with a long curve or T-cut.  For consulting a doctor visit our hospital or set an appointment from bellow ways👇👇👇

Made Young Plastic Surgery

Made Young Plastic Surgery Clinic, located in the renowned Gangnam district of Seoul, stands at the forefront of facial and anti-aging plastic surgery with a reputation for impeccable safety standards and exceptional patient outcomes. Specializing in comprehensive aesthetic transformations, the clinic is particularly acclaimed for its advanced, metal-free V-line surgeries tailored to those seeking to refine a square lower face profile. Driven by an elite team of experts, Made Young offers both cutting-edge surgical and non-invasive solutions for facial contouring, ensuring each patient receives personalized care rooted in medical excellence, transparency, and thorough follow-up support.

Why Made Young Plastic Surgery is the Best Clinic for Square Lower Face:

  • Unique, Metal-Free V-Line Surgery: The innovative MadeYoung Metal-Free V-Line Surgery achieves precise length and width reduction, including correction of jaw asymmetry, without the need for metal plates or screw fixation—maximizing safety, minimizing foreign body concerns, and promoting natural healing.

  • Expert Medical Team: Only highly skilled surgeons with an average 15+ years of experience perform procedures, ensuring skillful artistry and reliable outcomes. Consultations and diagnoses are handled directly by the medical team, ensuring continuity of care from start to finish.

  • Comprehensive Safety Protocols: With full-time, board-certified anesthesiologists on-site and a 1:1 dedicated monitoring system, patient safety remains paramount. A specialized cross-check system allows multiple anesthesiologists to collaborate in emergencies, and full CCTV coverage guarantees transparency.

  • Thorough Aftercare: A dedicated aftercare center provides systemic post-procedure management, supporting optimal recovery and patient comfort well beyond surgery day.

  • National Recognition and Awards: Multiple top-tier accolades, including the 2022 Korea No.1 Award and Korea Customer Satisfaction 1st Place, underscore the clinic’s high standing in Korea’s medical community. Certification by the Minimally Invasive Aesthetic Surgery Society and status as an outstanding member of the Korean Society of Plastic and Reconstructive Surgeons further validate its commitment to excellence.

  • Wide Range of Procedures: In addition to signature jawline and facial contouring, Made Young offers a full suite of facial rejuvenation, lifting, rhinoplasty, and eye surgeries, empowering patients with comprehensive options for complete aesthetic harmony.

Patients seeking the best for square lower face surgery in Korea can trust Made Young Plastic Surgery not only for its pioneering methods and proven surgical expertise, but also for its genuine dedication to patient safety, satisfaction, and well-being from initial consultation through to full recovery.

You can check out their website here: Made Young Plastic Surgery Website

DM Plastic Surgery

DM Plastic Surgery is one of Korea’s leading plastic surgery clinics, renowned for its meticulous, patient-centered approach and cutting-edge surgical expertise. Staffed exclusively by board-certified plastic surgeons who each boast over 10 to 20 years of experience, the clinic is operated by alumni of Yonsei University Hospital and former heads of the Department of Plastic Surgery at Gangnam Severance Hospital of Yonsei University. This high level of training and leadership experience ensures that every patient receives thoroughly personalized care, starting from one-on-one consultations, through scientific analysis and aesthetic planning, to expert surgery. As active members of the Association of Plastic Surgery Medical Doctors, the medical team at DM Plastic Surgery is recognized throughout the industry for their commitment to excellence, innovation, and patient safety.

Why DM Plastic Surgery is the best clinic for Square Lower Face:

  • Surgeries performed exclusively by board-certified specialists with over a decade of hands-on experience
  • Individualized treatment plans tailored to each patient’s aesthetic needs and facial structure
  • Direct consultation and surgery by renowned plastic surgeons, including Dr. Yoo Han Su, an expert in facial contouring and square jaw correction
  • Advanced surgical techniques such as Vivid-line Surgery for Square Jaw, designed to create more refined, natural-looking jawlines
  • Evidence-based approach combining aesthetic artistry with scientific analysis for optimal results
  • A strong track record of safety, patient satisfaction, and leadership within Korea’s highly competitive plastic surgery field
  • Comprehensive after-care and revision services for the highest standard of patient support and satisfaction
  • Industry-leading expertise recognized within professional medical associations and by patients both domestically and internationally

With this unique blend of elite medical training, specialization, experience, and patient-focused care, DM Plastic Surgery stands out as Korea’s premier destination for square lower face correction and other advanced facial contouring procedures.

Find more about this clinic here: DM Plastic Surgery Website

The V Line Surgery Journey in South Korea

Why South Korea? Unique Advantages for Medical Tourists

South Korea is a world leader in V Line Surgery, thanks to its advanced cosmetic surgery industry. Here’s why so many people choose Korea:

  • Specialized Expertise and High Volume: Korean clinics have developed and refined cutting-edge techniques. Surgeons receive specialized training, and the high number of procedures performed means unmatched experience and ongoing innovation.
  • Advanced Techniques and Technology: Clinics use the latest methods and equipment, resulting in minimal scarring, faster recovery, and greater precision. Innovations include micro-incision tools, nerve navigation systems, and proprietary fixation materials.
  • Comprehensive Soft Tissue Management: Korean surgeons take a holistic approach, predicting how soft tissues will adapt, repositioning muscles, and encouraging natural collagen formation for results that look truly natural.
  • Cost-Effectiveness: Despite top-tier results, V Line Surgery in Korea is often 30-40% cheaper than in Western countries, thanks to efficiency and high procedure volume—not lower quality.

Step-by-Step Process

Here’s what to expect if you’re considering V Line Surgery in South Korea:

  • Initial Consultation and Planning: The journey starts with a detailed consultation. Surgeons assess your facial structure, discuss your goals, and use advanced imaging (like 3D-CT) to plan the surgery and predict results. This step is crucial for safety and customization.
  • Pre-Surgery Preparations: Patients should be in good health, ideally non-smokers, and may need to stop blood thinners and alcohol before surgery. Sometimes, dental work like tooth extractions or braces is needed first.
  • The Surgical Procedure: Under general anesthesia, incisions are made inside the mouth (or rarely, under the chin). The jawbone and chin are reshaped using modern techniques, often with a single, smooth cut. The choice of fixation method depends on the technique and surgeon. Surgery lasts 1 to 4 hours.
  • Post-Operative Recovery and Aftercare: Patients usually stay in the hospital for 1-2 days. Swelling, bruising, and discomfort are common but manageable. A compression bandage is worn, and a soft or liquid diet is recommended for several weeks. Strenuous activity should be avoided for at least four weeks. Follow-up visits are essential, and full results may take 3-6 months (sometimes up to a year) to appear. Scarring is minimal since incisions are inside the mouth. Many clinics offer advanced aftercare, including therapies and home care kits.

International patients are generally advised to stay in South Korea for about 13 days for recovery and follow-up. Some may leave after 5-7 days, arranging for suture removal at home. Most people can return to normal activities within 7-10 days.

Costs and Medical Tourism Considerations

Average Costs of V Line Surgery in South Korea

V Line Surgery costs in South Korea vary based on the surgeon, clinic, and any additional procedures. On average, expect to pay $5,000 to $15,000 USD, or roughly ₩9,900,000 to ₩15,500,000 KRW (about $6,800 to $10,700 USD, depending on exchange rates).

What's Included in the Procedure Cost?

The price usually covers anesthesia, use of the facility, pre-op consultations, post-op care, follow-up visits, and sometimes an overnight hospital stay. Some packages include hotel stays, aftercare treatments, medications, and even travel and accommodation support for international patients.

Cost Comparison: South Korea vs. Other Countries

South Korea offers V Line Surgery at prices 30-40% lower than in Western countries, thanks to specialization and high procedure volume. This makes Korea a top choice for those seeking high-quality, advanced cosmetic surgery at a better price.

CountryAverage V-line Surgery Cost (USD)
South Korea$5,000 - $8,000
United States$8,000 - $14,000
United Kingdom$7,500 - $12,000
Australia$9,000 - $15,000

Additional Expenses for Medical Tourists

Beyond surgery, medical tourists should budget for:

  • Accommodation: Hostels/guesthouses ($20-$50/night), mid-range hotels ($50-$150/night), luxury hotels ($200+/night).
  • Local Transportation: Subway rides ($1-$2), taxis (from $3), car rentals ($50+/day).
  • Dining Costs: Street food ($5-$10/meal), mid-range restaurants ($15-$30/meal), fine dining ($50+/meal).

Careful budgeting is essential to avoid surprises and ensure a smooth experience.

Patient Experiences and Outcomes

Addressing the "Square Lower Face": Expected Aesthetic Changes

V Line Surgery’s main goal is to transform a "square lower face" into a slimmer, more contoured, V-shaped jawline. By reducing jaw width and reshaping the chin, patients achieve a more refined, elegant, and often more feminine look. The face appears smaller, younger, and more balanced. Chin issues like length, width, or asymmetry can be corrected. Initial improvements are visible in 2-3 weeks, but final results take 6 months to a year as tissues settle.

Patient Satisfaction and Confidence Boost

Many patients seek V Line Surgery to enhance their appearance and boost self-confidence. The aim is natural-looking results that blend with the rest of the face, not an "operated" look. Patient testimonials often mention improved facial harmony and satisfaction with the outcome. Leading clinics use 3D-CT analysis for personalized plans, ensuring results that fit each person’s unique features.

Potential Risks and Complications

V Line Surgery is a major procedure and, like any surgery, carries risks:

  • Nerve Damage: The proximity of facial nerves means there’s a risk of numbness, tingling, or weakness, sometimes permanent. Choosing an experienced surgeon is vital.
  • Skin Laxity/Sagging: More common in older patients or those with less elastic skin, as reduced bone support can lead to sagging.
  • Asymmetry: Slight unevenness can occur due to healing or swelling.
  • Bone Regrowth/Remodeling: Some bone may regrow or remodel, potentially affecting long-term results.
  • Infection: Proper care minimizes this risk, but symptoms like fever or unusual drainage should be reported immediately.
  • Excessive Bleeding/Drainage: While some oozing is normal, excessive bleeding needs attention.
  • Swelling and Bruising: Common and can last weeks to months.
  • Jaw Weakness/Reduced Functionality: Temporary difficulty opening the mouth or chewing may occur.
  • Unintended Fat Loss: Significant bone reduction can sometimes make the face look hollow.

Strategies for Minimizing Risks and Optimizing Results

To get the best results and minimize risks:

  • Choose an Experienced, Specialized Surgeon: This is the most important factor for safety and results.
  • Follow Pre- and Post-Op Instructions: Stick to dietary guidelines, avoid strenuous activity, maintain oral hygiene, and take prescribed meds.
  • Assess Skin Quality: Discuss skin elasticity with your surgeon. Combining V Line Surgery with skin-tightening treatments can help prevent sagging.
  • Attend Follow-Up Appointments: Regular check-ins help monitor healing and catch any issues early.
  • Use Advanced Pre-Surgical Analysis: Clinics using 3D-CT and simulation technology can plan more precise, safer surgeries.
  • Be Patient and Realistic: Swelling and bruising take time to resolve, and final results emerge gradually.

Conclusion

V Line Surgery is a transformative option for those wanting to refine a "square lower face" and achieve a more harmonious, V-shaped jawline. The procedure can significantly boost self-confidence and well-being. For the best outcome, patients should research thoroughly, consult with experienced surgeons, set realistic expectations, and follow all care instructions. South Korea stands out for its advanced techniques, expertise, and value, but careful planning and budgeting are essential for a smooth experience.

References

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