Double-Chin Liposuction vs ONDA — Cheongdam & Apgujeong, Seoul

Removing fat vs reducing it

A full area under the chin can come from fat, loose skin, the position of underlying structures, or a mix. Both options here focus on the fat component, but in different ways.

Double-chin liposuction (이중턱 지방흡입) is a minimally invasive procedure. After local anaesthesia, a fine cannula inserted through a very small opening removes fat from beneath the chin and along the jaw. Because fat is physically taken out, the change in volume is more direct, and it is a core element of Doje’s Jawline Program alongside a lower-face thread lift.

ONDA is a device that delivers microwave energy into the subcutaneous layer. The aim is to reduce fat and stimulate tightening without needles or incisions. Results build gradually, and the treatment can be repeated. Doje uses ONDA on the face and also on the body (Body ONDA).

How Doje Clinic decides

Dr. Byun Jeik, a surgery specialist, assesses the area by pinching, imaging the profile and checking how the skin behaves. The key questions are how much fat there is, how elastic the skin is, and whether sagging tissue — rather than fat — is creating the fullness.

• A definite fat pad that has not responded to weight changes — liposuction is often the more efficient route.
• A modest amount of fat, or a wish to avoid any procedure with incisions — ONDA may suit.
• Fat plus laxity — removing fat alone can leave loose skin, so a lower-face thread lift or tightening device may be added.
• Mostly sagging, little fat — neither is the lead treatment; lifting is.

Double-chin liposuction vs ONDA side by side

When Doje combines them

The Jawline Program is built on the idea that a defined jawline usually needs both less fullness and better support. Liposuction can address the bulk of the fat, a lower-face thread lift repositions sagging tissue, and ONDA can be added to refine residual fat or support tightening. Radiesse or Ultherapy Prime are further options when structure or deeper tightening is needed. Each element is included only when the anatomy calls for it.

Which should you choose?

• Liposuction if there is a clear fat pad and you can allow some days of swelling.
• ONDA if fullness is modest, you prefer no incisions, and gradual change suits your schedule.
• A combined Jawline Program if fat and sagging both contribute.
• Lifting instead if the fullness is mostly loose tissue rather than fat.

Cost

Jawline plans are quoted after a 1:1 consultation because they depend on fat volume, laxity and chosen options. Korean non-covered (비급여) aesthetic fees are set per plan; ask for a written quote.

Frequently asked questions

Is double-chin liposuction done under general anaesthesia?

At Doje it is a minimally invasive procedure under local anaesthesia. The details are explained at consultation.

How long is the downtime after liposuction?

Swelling and some bruising are typical, and a support garment is worn for a period. Most people plan several days before social events; recovery varies.

Does ONDA hurt?

Most people feel warmth during treatment. Comfort varies by area and settings.

Can fat come back after liposuction?

Removed fat cells do not return, but weight gain can enlarge remaining fat cells and change the contour.

Will my skin sag after fat removal?

It can if elasticity is low. That is why Dr. Byun assesses laxity first and may add a thread lift or tightening device.

Can I fly home after double-chin liposuction?

Many people fly within a few days, but swelling and garment wear continue. Plan timing with Dr. Byun when booking.

Related at Doje Clinic

• Double-chin liposuction
• ONDA lifting
• Jawline Program
• Double chin
• Undefined jawline
• Lower-face thread lift
• Ultherapy vs ONDA
• Heavy lower face

Medical information on this page is general education, not a diagnosis. Suitability, risks and the final plan are confirmed in a 1:1 consultation with Dr. Byun Jeik. Last updated 17 October 2026.