Treatment Overview
Square Jaw Contouring is a highly sought-after cosmetic surgery in Korea designed to reshape and soften a broad or angular jawline. This procedure reduces the prominence of the mandibular angles (the jaw corners) to create a slimmer, more oval or V-shaped lower face, aligning with the Korean ideal of a delicate and harmonious facial silhouette. The surgery targets bone and sometimes muscle to achieve a natural, balanced contour.
Purpose & Benefits
The main purposes and benefits of square jaw contouring include:
- Reducing the width and sharpness of a square or boxy jawline
- Creating a smoother, more feminine jaw shape
- Improving facial symmetry and balance
- Enhancing overall facial aesthetics and profile
- Providing a permanent solution for broad or heavy jawbones
This procedure helps patients feel more confident by transforming a strong jaw into a more elegant and refined look.
Ideal Candidates
Ideal candidates for square jaw contouring in Korea typically:
- Have a naturally wide or square-shaped jaw
- Wish to achieve a softer and more tapered facial shape
- Are in good health without contraindications for surgery
- Are usually aged 18 or older with fully developed facial bones
- Have realistic expectations about surgical outcomes
Possible Risks & Complications
While generally safe under expert hands, risks can include:
- Swelling and bruising after surgery
- Temporary numbness or tingling in the jaw or chin
- Infection or hematoma (rare with proper care)
- Asymmetry or uneven jaw contours
- Difficulty chewing or jaw stiffness during recovery
Korean surgeons minimize these risks through advanced techniques and careful surgical planning.
Surgical Techniques Used
Techniques commonly used in Korea for square jaw contouring include:
- Mandibular Angle Reduction: Surgically shaving or removing parts of the jawbone corners
- Masseter Muscle Reduction: In some cases, Botox or surgical reduction of the masseter muscle to slim the jaw further
- Intraoral Incisions: Access through the mouth to avoid visible scars
- 3D Imaging and Computer Planning: Personalized surgical plans based on precise anatomical data
- Combination Procedures: Sometimes combined with chin contouring or fat removal for balanced results
These methods ensure a natural and proportionate jawline.
Recovery & Aftercare
Typical recovery involves:
- Initial 1–2 weeks: Swelling, bruising, and mild discomfort; soft diet advised
- Weeks 2–4: Decreasing swelling; gradual return to daily activities
- 1–3 months: Full results become visible as swelling resolves and jaw mobility improves
- Patients usually avoid strenuous activities and hard chewing for 4–6 weeks
Korean clinics provide comprehensive aftercare including cold compresses, lymphatic drainage, and regular follow-ups.
Results & Longevity
The results of square jaw contouring are long-lasting and include:
- A softer, slimmer, and more feminine jawline
- Improved facial harmony and balanced proportions
- Permanent bone structure alteration
- Boosted self-esteem and aesthetic satisfaction
Final results typically become apparent within 3 to 6 months post-surgery.
Treatment Process in Korea
The treatment process in Korea emphasizes safety, precision, and personalization:
- Consultation and Analysis: Use of 3D scans and facial mapping to design a custom plan
- Surgery: Conducted under general anesthesia, lasting about 2–3 hours
- Hospital Stay: Some clinics offer day surgery; others recommend overnight monitoring
- Postoperative Care: Includes swelling management, dietary guidance, and physical therapy if needed
Korea’s advanced technology and highly trained surgeons ensure excellent outcomes and patient satisfaction.
Cost Range
Square jaw contouring in Korea typically costs between:
- ₩5,000,000 and ₩15,000,000 KRW
- Approximately $4,000 to $12,000 USD
The cost depends on the complexity of the surgery, the surgeon’s experience, and clinic reputation. Most packages include anesthesia and follow-up care.
Popular Clinics
Some of the most trusted clinics for square jaw contouring in Korea are:
- ID Hospital – Experts in facial bone surgeries with personalized treatments
- Banobagi Plastic Surgery – Known for natural and harmonious facial reshaping
- THE LINE Plastic Surgery – Offers specialized jaw contouring with minimal scarring
- GNG Hospital – Renowned for safe and effective facial bone reduction surgeries



