What people mean by a V-line face
In Korea, a "V-line" describes a lower face that tapers gently from the cheeks to a defined chin, rather than looking square or round. It has been a popular aesthetic for years, and many visitors to Busan ask about non-surgical ways to move toward it. Before looking at treatments, it is worth remembering that a V-line is a style, not a standard every face should meet. A good plan works with your own bone structure and features.
A wide or round lower face usually comes from one or more of four things: a large chewing muscle, fat under the chin or along the jaw, the shape of the bone, and skin that has lost some firmness. Non-surgical treatments each address a different one of these, which is why V-line plans are often combinations.
Jaw Botox: narrowing the muscle
When the width at the back of the jaw comes from a bulky masseter muscle, jaw Botox is the treatment most often discussed. Botulinum toxin reduces the muscle's activity, and over several weeks the muscle may become less prominent, giving a softer outline from the front.
- Best suited to.
People whose jaw feels firm and bulges when they clench.
- Timeline.
Gradual change over weeks, fading over months as muscle activity returns.
- Common effects.
Tenderness, small bruises and temporary chewing fatigue.
Learn more on our jaw Botox page.
Fat-dissolving injections: refining soft areas
When fullness comes from fat, such as under the chin or along the jawline, fat-dissolving injections are sometimes considered. These are injected into small, localised pockets of fat to help reduce them gradually. They are not a weight-loss method and are not suitable for larger areas.
- Best suited to.
Small pockets of fat that persist despite a stable weight.
- Timeline.
Changes develop gradually, and some people need more than one session; your doctor will advise.
- Common effects.
Swelling, tenderness, redness and bruising in the treated area for a period after injection.
Daybeau Clinic Seomyeon offers a ZERO steroid-free fat-dissolving injection, which a doctor can discuss if fat is part of your concern.
Chin filler and lifting: shaping and support
Two further approaches sometimes complete a V-line plan:
- Chin filler.
Adding a little projection or length to the chin can sharpen the point of the "V". It is quoted after consultation, and like all fillers it carries risks such as swelling, bruising and, less commonly, vascular complications that need urgent care.
- Lifting devices.
When the jawline has softened because of laxity, energy-based lifting treatments such as HIFU or radiofrequency may be discussed. A doctor can explain which device, if any, suits your skin.
Prices for V-line treatments at Daybeau Clinic Seomyeon
The following are first-visit prices in KRW, VAT excluded (10% VAT is added at payment), checked October 2026. First-visit prices apply once per new patient per item.
- Jaw Botox 50 units.
9,900 KRW.
- ZERO steroid-free fat-dissolving injection 3cc.
15,000 KRW.
- Shurink Universe 300 shots.
55,000 KRW, for those whose doctor recommends lifting.
- Chin filler.
Quoted after an in-person consultation, as the amount of product varies.
See the complete price list
and our Korean V-line treatment page. Payment is made on the day of treatment after the consultation confirms your plan.
How a doctor builds a V-line plan
A consultation usually starts by working out which of the four causes contributes most to the shape you want to change. The doctor may feel the masseter while you clench, gently pinch the area under the chin to judge fat, look at your profile for chin position, and assess skin firmness. From there, a plan might use one treatment or several, and the order can matter. For instance, some doctors prefer to let jaw Botox take effect before judging whether chin filler is still needed.
Be wary of one-size-fits-all packages. A face that is wide because of bone will not change much with Botox, and a face that is round because of fat will not change much with filler. Suitability and results vary, and the doctor decides at consultation. If you are pregnant or breastfeeding, or have medical conditions or take medication, consult a doctor before treatment.
Frequently asked questions
Can I get a V-line without surgery?
Non-surgical treatments can soften muscle, reduce small fat pockets, add chin projection and improve firmness. They cannot reshape bone, so the degree of change depends on your anatomy.
How many sessions will I need?
It depends on which treatments are used and how your face responds. Your doctor will explain a realistic plan after examining you.
Is there downtime?
Jaw Botox usually has little visible downtime. Fat-dissolving injections and fillers can cause swelling or bruising for a period, so plan around photos and flights.
Curious what would work for your face shape? Book a consultation
or message us on WhatsApp in English, Japanese or Korean.
