Home › Balance › Fat Dissolving Injections
Balance · Gentle Definition
Sometimes balance isn’t about adding anything. It reduces the fullness that is obscuring your natural contours.
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Quick Answer
Your jawline is already there. Sometimes it just needs uncovering.
In Brief
Fat dissolving injections reduce small areas of fullness: along the jawline, in the lower cheeks, under the chin. So your natural definition can show through. People commonly consider them when softness, not sagging, is blurring their features. One important note: fullness and sagging can look very similar in the mirror, and they need completely different treatments. Telling them apart is the first thing we do.
Pillar
Balance
Type
Fat-dissolving injection
Often chosen for
Jawline, lower cheeks, under-chin
The idea
A little less, where it helps
How it’s planned
Usually a short series, spaced by area
Often paired with
Fillers · ONVolassom · Lifting
Understanding It

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Not every face needs something added. Some carry a little extra softness right where definition would help. Along the jaw, in the lower cheek, under the chin. Fat Dissolving Injections address that directly and gradually. But first, one crucial question has to be answered plainly: is it really fullness, or is it early sagging? They look alike, and treating one as the other is the classic wasted-money mistake. So we check, properly, before anything else.
A Fair Question
You usually can’t tell from a mirror, and that’s the most important sentence on this page. Fullness responds to gentle reduction. Sagging needs lifting. Getting it wrong wastes your money and can even make things look worse. So that’s the very first thing your consultation settles, and if lifting is your true answer, that’s where we’ll point you.
How It Works
With a clear endpoint, decided before we start.
01
Is it fullness, sagging, or a little of both? This one question decides everything, and we answer it before any treatment is discussed.

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02
The injections soften targeted fullness over a short series, with changes appearing gradually rather than all at once.

onlif-contour-mod-02.jpg | treatment in progress | 1200x900 | ONLIF SUPPLIES
03
The goal is your natural definition, not maximum slimming. Where we stop is decided from your face’s own proportions, before we begin.

onlif-contour-mod-03.jpg | result assessed at two months | 1200x900 | ONLIF SUPPLIES
Candidacy
— You’d love a cleaner jawline, and it’s softness, not sagging, that’s blurring it.
— There’s fullness in your lower cheeks or under your chin that diet and time haven’t changed.
— You want something gradual and non-surgical, with a clear picture of where it ends.
— You’re open to hearing it if lifting, not slimming, is what your face actually needs.
The Visit
01
Doctor-led consultation across all four pillars.
02
The fullness-or-sagging check, plus your endpoint, agreed upfront.
03
Gentle injections over the planned series. A short appointment. Swelling and tenderness for several days afterwards.
04
Changes appear gradually; we compare against the plan together. Expect swelling and tenderness for several days, and some firmness in the treated area as it settles. Avoid vigorous exercise and heat for 48 hours.
Planning
Balance
Sometimes the best plan adds a little here and softens a little there, chin forward, jaw cleaner.
Lifting
If a little sagging is part of your picture, it gets its own plan.
Balance
Whole-face volume, when your balance calls for both directions.
If a combination is right for you, we will plan it with you rather than sell it to you.
Honest Alternatives
Lifting
If the assessment shows sagging, reduction would be the wrong tool. Energy at the support layer is the direction.
Texture
If skin quality rather than contour is what catches your eye, a booster addresses that directly.
Concerns this is considered for: Facial Imbalance · Contour Irregularity · Jawline Definition
onlif-device-fat-dissolving-injections.jpg | product packaging, cut-out on white | 900x1200 | ONLIF SUPPLIES
The product
Type fat-dissolving injection
Mechanism breaks down fat cells so the body clears them
Areas cheekbone and buccal fat, side cheeks, under the chin
Result assessed at about two months
Afterwards swelling and tenderness for several days
We use genuine, in-date product and the full stated dose. You are welcome to see the vial and its labelling before treatment.
Side by Side
These are often described interchangeably. They are not. One relaxes muscle, one adds volume, one removes fat, one changes skin quality.
| Anti-wrinkle injection | Dermal filler | Fat Dissolving Injection | Regenerative booster | |
|---|---|---|---|---|
| Acts on | The muscle that folds the skin | Volume, in a specific place | Small pockets of fat | Skin quality and repair |
| Use it for | Lines that appear when you move | A hollow or a fold | Fullness under the chin or in the cheek | Dullness, texture, slow recovery |
| Visible | 3–7 days | Immediately | About two months | Gradually, over weeks |
| Lasts | 3–4 months | 6–18 months | Lasting, in treated cells | Months; repeated as a course |
| Reversible | No; it wears off | Yes, if hyaluronic acid | No | Not applicable |
| At Onlif | Botox | Dermal Fillers | Facial Contouring | Regenerative Boosters |
Most plans use more than one of these, and the order matters. Reducing before adding, or adding before the muscle settles, produces a different result from doing it the other way round.
On the Day
Four steps. The appointment is short; the waiting afterwards is the longer part.
01
The areas are assessed — cheekbone, buccal fat, side cheeks, under the chin — and we work out whether the fullness is fat, muscle, or neither. If it’s muscle, this treatment won’t help, and we would rather say so now than after you have paid.
02
The area is cleansed and anaesthetic cream applied, then left long enough to take effect. The under-chin area in particular is worth numbing properly.
03
Small injections are placed across the mapped area rather than in one spot, with the mix and the depth chosen for the area being treated.
04
The injection sites are compressed and dressed. Swelling and tenderness last several days. The result is assessed at about two months, because that’s how long the broken-down fat takes to clear.
Key Points
FAQ
That is exactly what these are. The term covers a family of injections that break down fat cells so the body clears them, and the preparation is chosen for the area being treated. Ask in consultation which one is planned for you — we will tell you, and show you the vial and its labelling before anything is given.
Usually a short series, because gentle-and-gradual is the safe way to do this. Your number follows your plan.
The reduction itself is long-lasting, but faces keep living and changing. Think of it as a lasting refinement, reviewed over time, not a freeze-frame.
Then this genuinely isn’t your page, and catching that is exactly what the consultation is for. Sagging gets routed to our Lifting treatments, where it belongs.
Usually mild. Some temporary swelling in the treated area is common. We’ll walk you through it.
More questions are answered on our FAQ page. You can also see before and after photographs and what patients have said.
Proportion is judged across the whole face, which is where every plan starts. Onlif Clinic is in Seocho-gu, Seoul.