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Defining a clear lower-face line:
your last surgery

Double Chin Revision

Double chin revision: why get it at SINSANG?

Double chin surgery that suctions only subcutaneous fat often fails to resolve the underlying problem.
As a clinic specializing in revision surgery, SINSANG Plastic Surgery offers an innovative '3-Core Correction' system that goes beyond the limits of the first surgery.

Before revision
After revision
Before revision
After revision

*Before and after photos of an actual patient who underwent double chin revision at our clinic.

Why Double Chin Surgery Fails

Suctioning Only Subcutaneous Fat
Standard surgery removes only surface fat, leaving deep fat and salivary glands, so the bulge persists.
Simply Tying the Platysma
Simply tying the muscle without reducing its volume cannot create a perfect jawline.
Untreated 'Structures' Such as Salivary Glands and the Hyoid
If enlarged salivary glands and the hyoid angle are not considered, the neck-jaw angle becomes obtuse and a "thick chin" remains.

SINSANG Double Chin Revision

At SINSANG Plastic Surgery, specializing in double chin revision,
'3-Core Correction'
resolves the fundamental problems of double chin surgery.

SINSANG Double Chin Revision

Did you know that the jawline is also affected by the tongue?

Improving the hyoid bone and digastric muscle, which are closely connected to the double chin,
can create a dramatically sharper jawline.

Hyoid and digastric improvement illustration — excessive muscle volume is reduced and realigned for a sharp jawline / when the hyoid angle is 120 degrees or more, it is corrected to improve the jaw angle

Double Chin Revision

Surgical Protocol Timeline

  • STEP 1

    3D Scanning & Ultrasound Examination

    We analyze the cause of your double chin
    and propose a customized plan.

  • STEP 2

    Adhesion Release & Precise Liposuction

    Tissue that adhered after the first surgery is dissected
    and residual fat is precisely removed.

  • STEP 3

    3-Core Correction

    The hyoid, digastric muscle and salivary glands are corrected as needed
    to create a sharp jawline.

  • STEP 4

    Jawline Fixation

    To keep a sharp jawline for a long time,
    the elasticity of the jawline and neck is reinforced.

Revision Candidate Checklist

Eligible period for revision
When more than 3 months have passed since the first surgery but jawline improvement is insufficient
Presence of adhesions
When firm, band-like adhesion tissue can be felt when touching under the chin
Residual volume
When volume under the chin still remains due to protruding salivary glands or muscles
Hyoid angle problem
When 3D analysis confirms a hyoid angle of 120° or more

Be The Trend

Basic Surgery Information

  • Surgery Time2–3 hours depending on the revision case
  • AnesthesiaIV sedation
  • HospitalizationSame-day discharge
  • Suture RemovalAfter 7 days

Recommended For

  • Those whose jawline did not improve after the first surgery
  • Those who can feel firm adhesion tissue under the chin
  • Those with residual volume due to protruding salivary glands and muscles
  • Those with a hyoid angle of 120˚ or more

Double Chin Revision FAQ

Real Selfie Review

SINSANG's Safety System,
built on trust

We avoid unnecessary procedures,
and promise only care that is true to the fundamentals and honest medicine.

  • Comprehensive preoperative screening
    beyond a standard health checkup

  • Precise ultrasound diagnosis
    for thorough surgical planning

  • On-site anesthesiologist
    Safe anesthesia system

  • Clinic stocked with dantrolene,
    the treatment for malignant hyperthermia

  • Customized aftercare
    package provided

  • Real-time
    ETCO2 monitoring

  • Defibrillator and
    emergency kit on hand

  • Uninterruptible power supply (UPS)
    for power outages

  • Warming equipment to maintain body temperature
    and prevent hypothermia

Details