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Y-Young Square Jaw Reduction

Softly refine your angular jawline
into a smaller, more elegant V-line

Softly refine your
angular jawline into
a smaller,
more elegant V-line

Y-Young Square Jaw
Reduction Surgery

What is
Square Jaw Reduction Surgery?

When the lower jaw is overly developed on both sides, creating a square-shaped appearance,
this procedure refines the angular bone to create a softer, slimmer facial contour.

At Y-Young Plastic Surgery Clinic,
we remove only the necessary areas to achieve optimal results.

Recommended for those who:

  • Are concerned about having a square-shaped face
  • Want a slimmer and smaller-looking facial contour
  • Wish to soften a strong, angular jawline for a more gentle appearance
  • Are bothered by a jaw that appears wide or protrudes from the front view
  • Have an overly developed jaw below the ears

Y-Young’s Signature Technique:
Long Curve Resection

Achieve a V-line chin contour together
with square jaw reduction surgery

If the chin does not require advancement, V-Line Jaw Contouring  combined with square jaw reduction can improve the mandibular angle and create a V-line effect at the chin.

This technique does not require fixation plates.
It is recommended for those who want a defined V-line result without the need for plate removal surgery.

“In cases of a receding chin, T-osteotomy genioplasty should be performed together.”

Y-Young Square Jaw Reduction

What Makes Y-Young
Square Jaw Surgery Special

Long Curve Resection

The jawline is reduced in one continuous line from below the ear, creating a smooth contour without secondary angles.

Cortical Bone Reduction

The outer cortical layer of the jawbone is removed to enhance a slimmer appearance even from the front view.

Masseter Muscle Reduction

Hypertrophied masseter muscles are reduced to improve the bulky, protruding appearance

Buccal Fat Removal

Deep buccal fat pads are removed to reduce cheek volume and create a more refined facial contour.

Before & After

Y-Young 3D CT
Before & After

Surgical information

Surgery Time

1-2 hours
1 night admission

Anesthesia

General anesthesia by an anesthesiology specialist

Hospitalization

Private room for 1 patient with overnight nursing care

Recovery Period

No stitch removal required, return to daily life after 2–3 weeks.

We show you the results
after surgery and prove it!

Why? Y-Young plastic surgery

Speciality of
Y-Young plastic surgery

Anatomy-Based
Safe Surgery

Safe resection and fixation through nerve and blood vessel analysis using 3D CT

20 Years of Experience - Board-Certified Plastic Surgeon

Refined techniques and aesthetic sense built through extensive surgical experience

Safe Anesthesia System

Equipped with dantrolene and managed by an anesthesiology specialist

Fully Equipped Private Recovery Room & Intensive Postoperative Care

Private single-patient room with overnight nursing care

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