BYUS Signature · Jawline

Redraw the Line Between Face and Neck in Seoul, Korea

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A blurred jawline can come from fat, sagging, or both. BYUS's signature program diagnoses the cause first — then plans what to reduce and what to lift, separately.

English-speaking staff & interpreters  ·  Seocho-gu, Seoul  ·  Mon–Fri 10:00–19:00  ·  Sat 10:00–16:00

The Signature Approach

Why Removing Fat Alone Often Isn't Enough

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The jawline is defined by the boundary under the chin. When fat builds up there — which can happen regardless of body weight — or when skin and fascia loosen, that boundary blurs and the face can look wider or rounder than before.

BYUS looks at both the front view and the side profile, including the angle between chin and neck. Diagnosis covers fat amount and distribution, skin elasticity, the SMAS layer and that crucial profile angle.

Skin elasticity is planned in advance, because skin may not follow once fat is removed. That is why this signature program treats reduction and lifting as separate decisions.

BYUS Signature double chin and jawline treatment overview

Options by Cause

A Plan Matched to What's Really There

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Mild Sagging, Little Fat

Non-surgical laser lifting such as Onda Lifting with Titanium Lifting, or Ulthera Prime.

Fat With Some Sagging

Accu-Lift fat reduction followed by Onda Lifting for contour and elasticity.

Pronounced Sagging

Jawline lifting that pulls sagging skin and fascia, with fat reduction if needed.

Neck Muscle Bands

Platysma correction within a necessary range; skin surgery considered separately if laxity is significant.

Who It Suits

Recognize Your Jawline Concern

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These combinations are examples; your actual plan depends on diagnosis. A small chin tip or a protruding salivary gland can also blur the jaw — in those cases fat removal alone is unlikely to create the contour you want.

  • Fat under the chin that stays despite weight loss
  • A double chin when you tilt your head forward
  • A blurred face-neck boundary in profile
  • Loosened skin below the jawline
  • Fat you can feel under the chin with your hand
  • A wish to start without incisions
  • Visible neck muscle bands with sagging

Your Journey

Five Steps From Consultation to Aftercare

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First, a consultation to understand your concerns and the side profile you hope for. Next, diagnosis of fat amount, skin elasticity and fascia sagging. Then planning — how much to reduce, which direction to lift and in what sequence — followed by the procedure itself and aftercare, which may include a compression band and follow-up checks.

At a Glance

Treatment Details

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Item Detail
Procedure time Varies by treatment combination
Anesthesia Varies by method (e.g., numbing cream or sleep anesthesia)
Recovery Varies by individual condition and method
Aftercare Compression band
Follow-up Varies by individual recovery

Details vary by individual and are confirmed during your in-person consultation.

For International Patients

Your Journey to BYUS, Seoul

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Planning treatment from abroad starts long before you land. Our English-speaking team and interpreters are with you at every step. Here is how it works.

01

Send Your Photos

Share a few clear photos and your goals through the online consultation form or KakaoTalk.

02

Personal Plan

Your BYUS doctor reviews your face and concerns and suggests a direction, an estimated stay and next steps.

03

Visit BYUS in Seoul

Meet your doctor in person at our clinic in Seocho-gu for a detailed consultation before anything is decided.

04

Recovery & Follow-Up

Follow-up visits during your stay, plus aftercare guidance to take home after you fly back.

Questions & Answers

Frequently Asked Questions

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  • Is my double chin caused by fat or sagging?

    Often it is a combination, and that is exactly what BYUS diagnoses first by assessing fat, skin elasticity, the SMAS layer and your profile angle. The answer determines whether reduction, lifting or both make sense.

  • Can I improve my jawline without surgery?

    If sagging is mild and fat is limited, non-surgical laser lifting such as Onda Lifting with Titanium Lifting, or Ulthera Prime, may be considered. More pronounced sagging usually needs a surgical lift.

  • Why doesn't liposuction alone always work?

    Skin may not tighten to follow the new contour after fat is removed. BYUS plans for elasticity in advance so the result looks defined rather than loose.

  • How long will I need to stay in Seoul?

    It depends entirely on your plan — a laser session is very different from a surgical lift. Once your treatment combination is set, the team can advise on recovery and timing.

  • What could make fat removal ineffective?

    A small chin tip or a protruding salivary gland can also blur the jawline. In those cases fat removal alone is unlikely to produce the desired contour.

  • What are the risks?

    Procedures can cause bleeding, bruising, swelling, infection, inflammation, asymmetry and sensory changes, and liposuction may cause skin irregularities. These are explained before you decide.

Explore More

Related Treatments

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Thank you. Your request has reached BYUS — our team will reply by email or your preferred messenger.

Your Moment Awaits

Define Your Profile

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Send BYUS a side-profile photo and tell us what bothers you. Your doctor will explain whether fat, sagging or both are shaping your jawline — and what may help.

KakaoTalk: BYUS Channel
Email: byuspsclinic@gmail.com
Phone: +82-2-2039-7607
Address: 1F–3F, 21 Sinbanpo-ro 49-gil, Seocho-gu, Seoul

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Procedures can cause bleeding, bruising, swelling, infection, inflammation, asymmetry and sensory changes; liposuction may cause skin irregularities. Results vary by individual. Please consult a specialist before deciding.