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Say Goodbye to Flat Face | Unlock High-Facial-Bone Aesthetics – The Complete Guide to Korean Facial Contouring

2026-07-28 24 min read plastic surgery

Facial bone structure defines contour, and proportion defines sophistication. A truly striking face is never about simply “making it smaller” – it is about achieving a well‑balanced bony aesthetic. If you are troubled by prominent cheekbones, a wide mandibular angle, a receding chin, or sunken temples, then facial contouring surgery is the key to fundamentally reshaping craniofacial skeletal balance. In Korea, this technique – which combines orthognathic surgery with aesthetic bone remodelling – has helped countless individuals elevate their appearance from “soft‑tissue dependent” to “structurally refined.” This article systematically breaks down the real logic behind facial contouring, covering anatomical principles, candidate profiles, mainstream procedure comparisons, recovery timelines, and risk management. All prices are quoted in Korean Won (KRW) for your convenience when consulting in Korea.

Core Principles

Facial contouring is not simply “shaving bone.” It is a precisely planned bony remodelling procedure based on cephalometric analysis and 3D CT scanning. The core mechanism operates on two levels:

  • Bone reduction and repositioning: For overdeveloped or malpositioned zygomatic arches, mandibular angles, and the chin, surgeons use oscillating saws and burs to perform cortical osteotomies, or in some cases, total maxillary osteotomies to reposition the upper jaw, rebuilding the ideal facial height and projection.
  • Soft‑tissue adaptive remodelling: After skeletal changes, the superficial musculoaponeurotic system (SMAS) and subcutaneous fat layers naturally redistribute. Combined with minimal thread lifting or fat grafting for local refinement, the skin envelope smoothly adapts to the new framework, achieving a naturally harmonious “bone‑and‑flesh” result.

Candidates

If you are experiencing any of the following facial contour issues, contouring surgery can be a game‑changing solution:

  • Issue 1: Prominent cheekbones – Wide zygomatic arches cause a broad midface, sunken temples, resulting in a “diamond‑shaped” or “squarish” face.
  • Issue 2: Square jaw – Mandibular angle close to or less than 90°, with masseter hypertrophy, giving a harsh, masculine side profile.
  • Issue 3: Receding or microgenic chin – A short or retruded chin creates a “bird‑face” side profile with disrupted nose‑lip‑chin proportions.
  • Issue 4: Facial asymmetry – Developmental or traumatic differences in bone volume or position on the left and right sides affect overall harmony.

Absolute contraindications include severe osteoporosis, uncontrolled hypertension or diabetes, bleeding disorders, active temporomandibular joint disorders, and unrealistic psychological expectations. A thorough occlusal assessment and psychological screening are mandatory before surgery.

Procedure Types & Selection

Depending on the target area and complexity, Korean contouring surgery is categorised into three main types, which can be performed individually or in combination:

  • Zygoma Reduction: L‑shaped osteotomy or coronal approach to push the zygomatic arch inward and fix it, reducing facial width while improving temple hollows. Approx. 5–9 million KRW.
  • Mandibular Angle Reduction: Curved osteotomy via an intraoral incision combined with cortical grinding to create a smooth jawline. Approx. 4–8 million KRW.
  • Genioplasty: Sliding genioplasty or chin implant to advance or lower the chin bone, improving side‑profile projection. Approx. 3–6 million KRW.
Procedure Ideal Candidates Technical Features Price Range (KRW)
Zygoma Reduction Wide zygomatic arches, broad midface, hollow temples L‑shaped osteotomy, inward fixation, optional temple augmentation 5–9 million
Mandibular Angle Reduction Square jaw, masseter hypertrophy, angle < 110° Curved osteotomy + grinding, intraoral approach, no visible scars 4–8 million
Genioplasty Receding chin, short chin, poor projection Sliding osteotomy or implant, can combine with mentalis muscle adjustment 3–6 million

Selection advice: Most contour improvements require at least two combined areas (e.g., zygoma + mandible). Korean surgeons typically simulate postoperative soft‑tissue contours using 3D CT data to design a personalised plan. If occlusal problems (e.g., underbite, deep overbite) are present, coordination with orthodontic treatment is necessary, and total costs may exceed 20 million KRW. At your first consultation, be sure to bring panoramic X‑rays and cephalometric films.

Treatment Workflow

Using a combined zygoma + mandible surgery as an example, the standard process consists of six stages, with total operation time approximately 2.5–3.5 hours and a hospital stay of 1–2 days:

Step 1: Digital simulation – Preoperative 3D software is used to simulate bone cutting and repositioning, and the expected contour is confirmed with you.

Step 2: General anaesthesia – Nasotracheal intubation ensures airway safety during surgery.

Step 3: Intraoral osteotomy – Incisions are made in the upper and lower gingival sulci to expose the bone. Osteotomies and grinding are performed along the planned lines. Zygoma may require a small temporal incision for fixation.

Step 4: Bone fixation – Titanium micro‑plates and screws are used to securely stabilise the repositioned bone segments.

Step 5: Soft‑tissue suspension – The SMAS and masseter muscle are gently suspended to minimise postoperative sagging.

Step 6: Drainage and compression dressing – Drains are placed, and a compression facial garment is applied. Drains are removed after 24–48 hours.

Results & Longevity

The outcome of contouring surgery follows a “swelling‑first, refinement‑later” progression:

  • Immediate effect: Right after surgery, due to oedema and dressings, contour changes are not visible; only CT images show bone repositioning.
  • Progressive effect: At 1–2 weeks, swelling reduces by about 30%; at 1 month, about 70% – the jawline and zygomatic width gradually appear. At 3 months, bone healing is largely complete, and soft tissue begins to adapt.
  • Peak result: At 6 months to 1 year, bone union is fully consolidated, soft‑tissue remodelling finishes, and the facial contour becomes stable and natural.

Longevity: The results are permanent because the osteotomised and fixed bones do not revert. However, with age, soft‑tissue volume loss and skin laxity may gradually soften the contour or cause mild sagging. It is advisable to consider complementary laser tightening or fillers at 1 year post‑op to maintain the effect.

Frequently Asked Questions (FAQ)

Q: Is the surgery very painful?

A: Under general anaesthesia, you feel no pain during surgery. In the first 48 hours, swelling and drains cause moderate to severe discomfort (about 5–6 on a 10‑point scale), but IV patient‑controlled analgesia and oral medications effectively control it, with significant relief after 3 days.

Q: Will my face sag after surgery?

A: Experienced surgeons prevent sagging by SMAS plication and masseter reduction techniques. If mild laxity already exists preoperatively, it can be combined with thread lifting or a facelift. Wearing the compression garment for 1–2 weeks post‑op maximally reduces the risk of sagging.

Q: Where are the scars? Will they be noticeable?

A: The main approach is through the intraoral gingival sulcus – no external facial incisions. For zygoma, a 1‑cm auxiliary incision may be made within the temporal hairline, which heals almost invisibly. Intraoral sutures are absorbable and disappear within 3 months, causing no visible impact.

Q: How long is the hospital stay? When can I return to work?

A: Typically 1–2 days in hospital. Sutures are removed at 1 week (intraoral sutures absorb in ~2 weeks). Light office work is possible at 2 weeks (still wearing the garment). Normal social activities at 1 month, light exercise at 3 months, and full activity at 6 months.

Q: Why do prices vary so much?

A: Price depends on the number of areas (single vs. combined), surgical complexity (orthognathic involvement), hospital accreditation (KFDA certification level), and surgeon experience (15+ years vs. junior). The table above gives base ranges for individual procedures; combined surgeries typically total 10–25 million KRW.

Risk Awareness & Rational Advice

Facial contouring is among the highest‑difficulty surgeries, and potential risks must be taken seriously. Early complications include haematoma, infection, and nerve injury (e.g., inferior alveolar nerve), which may cause temporary lower‑lip numbness. Late complications include poor bone healing, plate exposure, or secondary deformities.

Strong recommendations: ① Choose a hospital that holds both KFDA certification and accreditation from the Korean Cranial‑Facial Society. ② Ensure stable occlusion before surgery; complete orthodontics if needed. ③ For at least 3 months post‑op, avoid hard foods, vigorous coughing, and excessive laughing to prevent bone displacement. ④ Maintain realistic expectations – contour surgery improves the “framework,” not the “features.” The result must match your inherent bony foundation. Beauty is never about extremes; harmonious proportion is the ultimate timeless answer.

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