Facial liposuction

The usual complaint is a soft fullness along the jawline, in the lower cheek, or under the chin that does not follow diet in any useful way. The person may already be at a stable weight. The face can look heavier from the three-quarter view than it does from the front. A pinch of the skin in those areas gathers a genuine layer of superficial fat.

What the operation can do is reduce that layer so the jawline and the upper neck read with a little more contrast. What it cannot do is thin a neck whose girth comes from structures under the platysma, lift skin that has already loosened, or silence platysma bands. Those are different operations.

It helps to keep four layers apart, because they are often mixed together in the same sentence:

• Superficial fat under the skin of the lower cheek, along the jawline and under the chin — the target of facial and chin liposuction.

• The buccal fat pad — a deeper pocket in the cheek, treated by buccal fat reduction, not by a cannula under the skin.

• Deep volume under the platysma — deep fat, the lower part of the submandibular glands, the digastric muscles. That is anterior neck lift or deep contouring neck lift territory.

• Skin laxity and platysma bands — surgical problems of support and muscle, not of pinchable fat.

3D imaging is useful here because it shows how much of the fullness is a surface layer and how much is sitting deeper. A simulation can help to design the target change. It is a planning tool. It is not a picture of the outcome.

Facial and chin liposuction has its place when three things line up. The pinch demonstrates sufficient superficial fatty tissue. The skin elasticity is relatively good, so the skin can set itself in the new shape more accurately. The change being asked for is modest — a cleaner jawline or a less full upper neck, not a transformation of the whole lower third of the face.

It is less suitable when the skin is already loose. Removing volume from under skin that cannot retract leaves folds rather than a sharper line. It is also the wrong first operation when the main problem under the chin is deep volume, glands or muscle, or when platysma bands are already visible. In those faces an anterior neck lift or a deep contouring neck lift treats the layer that is actually responsible.

Liposuction of the upper part of the cheeks is generally less successful and comes with higher risks. We do not treat that zone as a routine extension of lower-face work.

The same lower face can carry more than one kind of fullness. Superficial fat along the jawline can sit over a buccal pad that is also heavy, or over a chin that is a little under-projected, or over deep volume under the chin. Treating only the pinchable layer when the other layers are the larger part of the picture leaves the face looking almost the same.

Combinations that often make more sense than liposuction alone:

• Buccal fat reduction when the central and lower cheek is full in the deep pad as well as under the skin.

• Chin enhancement when a slightly small chin is making the jawline look softer than the fat alone would explain.

• Anterior neck lift when the pinch is modest but the girth under the chin is not — the deeper structures then do more of the work than a cannula can.

• Deep contouring neck lift when bands and laxity are part of the same complaint.

• Fat transfer when another zone of the same face is thin and needs volume rather than reduction.

Non-surgical methods such as cryolipolysis and injections that decrease the volume of fatty tissue can be reasonable alternatives when the deposit is small and the person prefers to stay outside an operating theatre. There is overlap between those techniques and surgical liposuction. The consultation, and the 3D plan, exist to choose the one that matches the deposit and the skin.

Access is through small entry points, typically under the chin and, when the jawline is being treated, near the earlobe or at the back of the jaw. The scars are short. Fine cannulas are used to reduce the superficial layer in a controlled way, staying even from side to side and leaving enough fat under the skin to protect its texture.

Energy devices that soften the fatty tissue can be added when that helps the fat to move more cleanly. They are an aid, not the operation. The contour still depends on how much is taken and from where.

Overcorrection is the mistake this page has to name. Taking too much superficial fat leaves the skin with poorer texture — lines and indentations that are harder to undo than they were to create. The reduction should stop while the surface still looks like skin over a thin, even layer, not like skin over an empty space. That limit is observed systematically.

The procedure can be carried out under general anaesthetic, local anaesthetic, or local anaesthetic with intravenous sedation. Isolated facial and chin liposuction is typically a day-case operation. When it is combined with an anterior neck lift, buccal fat reduction or other facial work, the anaesthetic and the stay follow the larger part of the plan.

The consultation has to establish which layer is actually heavy. That means looking at the face at rest and in animation, pinching the lower cheek, the jawline and the area under the chin, and deciding whether the skin will take a reduction. Medical history and the list of medicines matter. Blood thinners raise the risk of bleeding and need specific management. Raised blood pressure does the same. Both have to be known before a date is set.

3D imaging is used to design the target change and to compare a modest superficial reduction with a deeper operation under the chin, or with leaving the fat alone and treating another structure. The simulation is a conversation, not a contract with the later photograph.

Swelling and bruising in the lower face and under the chin are expected in the first days. A light compression garment is often used in the first week to help the skin settle evenly. The face is readable in public later than the person usually expects from the size of the incisions — swelling along the jawline hides definition before it shows it.

Desk work is often possible within several days when the operation has been isolated. Exercise waits until the tissues are no longer tender and the swelling has begun to drop. If liposuction was only one part of a combined plan, recovery follows the more demanding procedure.

The contour continues to settle for weeks after the early bruising has gone. Early hollowness or firmness is not the final surface.

Any liposuction carries a risk of bruising, swelling, infection, contour irregularity and a small scar at each entry point. Numbness along the jawline or under the chin can last for a time. Asymmetry that was already there is not erased by a cannula.

The limits that belong on this page rather than in a generic list:

• Scale. The degree of change is more limited than an anterior neck lift. If the girth under the chin is coming from deep fat, glands or muscle, liposuction of the skin layer will not produce that operation's result.

• Skin quality. Relatively good elasticity is a requirement, not a preference. Loose skin does not tighten itself into a jawline because fat has been taken out from under it.

• Overcorrection. Too little fat left under the skin produces lines, indentations and a poorer texture. That is avoided systematically. Putting fat back later is possible; it does not reliably restore the original surface.

• The upper cheek. Liposuction higher on the cheek is generally less successful and more hazardous. It is not a routine part of this page.

• The wrong layer. Superficial liposuction does not reduce the buccal fat pad and does not treat platysma bands.

• Non-surgical overlap. Cryolipolysis and fat-reducing injections can be enough for a small deposit. They are not the same as a surgical reduction, and they have their own limits of evenness and of how the skin responds.

Anaesthetic risk is low in a healthy adult and is discussed with the anaesthetist when sedation or general anaesthetic is used. Local anaesthetic alone avoids that conversation but does not remove the surgical risks.