Treatment Overview
Jaw Reduction Surgery, also known as mandibular reduction or jaw contouring, is a popular cosmetic procedure in Korea that reshapes and slims down a wide or prominent jawline. This surgery involves the precise removal or reshaping of the mandibular bone and sometimes the masseter muscle to create a softer, slimmer, and more harmonious facial profile. Korea is renowned worldwide for its expertise and advanced techniques in jaw reduction, attracting patients seeking natural and refined results.
Purpose & Benefits
The key purposes and benefits of jaw reduction surgery include:
- Narrowing a broad, square, or heavy jawline
- Softening sharp jaw angles for a more feminine or delicate appearance
- Enhancing facial symmetry and overall balance
- Providing a permanent solution to structural jaw prominence
- Boosting self-confidence through improved facial aesthetics
This procedure is ideal for those who want significant, lasting changes to their lower face contour.
Ideal Candidates
Jaw reduction surgery is best suited for individuals who:
- Have a wide, square, or bulky jawline
- Desire a slimmer, more V-shaped or oval facial contour
- Are healthy without contraindications for surgery
- Are over 18 years old with fully developed jawbones
- Have realistic expectations about the outcomes and recovery process
Possible Risks & Complications
While jaw reduction is generally safe, some risks may include:
- Postoperative swelling and bruising
- Temporary numbness or altered sensation in the chin or jaw area
- Infection or bleeding (rare with proper care)
- Asymmetry or uneven contours if healing varies
- Temporary jaw stiffness or difficulty chewing
Experienced Korean surgeons minimize these risks through precise surgical planning and technique.
Surgical Techniques Used
In Korea, jaw reduction typically involves:
- Mandibular Angle Reduction: Surgically shaving or removing parts of the jawbone’s angle
- Masseter Muscle Reduction: Using Botox or surgical excision to slim bulky jaw muscles
- Intraoral Incisions: Surgery performed inside the mouth to avoid visible scars
- 3D Imaging and Simulation: Preoperative planning with CT scans and digital modeling
- Combination Procedures: Often paired with chin reshaping or cheekbone contouring for balanced results
Recovery & Aftercare
Typical recovery includes:
- First 1–2 weeks: Noticeable swelling and bruising; soft diet recommended
- Weeks 2–4: Swelling reduces; patients return to most daily activities
- 1–3 months: Final results emerge as swelling subsides
- Avoiding strenuous activity and heavy chewing for 4–6 weeks is advised
Korean clinics provide comprehensive post-op care, including cold compresses, massages, and follow-up appointments.
Results & Longevity
Patients can expect:
- A permanently slimmer and softer jawline
- Enhanced facial harmony and proportions
- Natural-looking results with gradual refinement over months
- Increased self-esteem and satisfaction with appearance
Final contours typically become clear within 3 to 6 months after surgery.
Treatment Process in Korea
Korea’s treatment process is highly advanced and patient-focused:
- Consultation and Facial Analysis: Using 3D CT scans for precise planning
- Personalized Surgical Plan: Tailored to each patient’s anatomy and aesthetic goals
- Surgery: Performed under general anesthesia, lasting 2–3 hours
- Hospital Stay: Day surgery or overnight stay depending on clinic and patient
- Postoperative Care: Includes swelling management, dietary guidance, and physical therapy if needed
Korea’s technological edge and experienced surgeons make it a top global destination for jaw reduction.
Cost Range
Jaw reduction surgery in Korea generally costs between:
- ₩6,000,000 and ₩15,000,000 KRW
- Approximately $4,500 to $12,000 USD
Costs vary by surgical complexity, surgeon’s expertise, and clinic reputation. Packages often include anesthesia and follow-up care.
Popular Clinics
Leading Korean clinics known for jaw reduction surgery include:
- ID Hospital – Specialists in facial bone surgeries with advanced technology
- Banobagi Plastic Surgery – Renowned for natural and harmonious facial contouring
- THE LINE Plastic Surgery – Offers expert jawline reshaping with minimal scarring
- GNG Hospital – Known for safe, effective, and precise facial bone procedures



