Dr Scott J Turner | Specialist Plastic Surgeon (FRACS) | Sydney
Buccal fat removal is one of the most-searched cosmetic procedures online, yet much of the public discussion skips past the most important question. The procedure permanently removes part of a deep facial fat pad. It cannot be reversed. And whether it produces a good long-term outcome depends as much on how the patient’s face is likely to age over the next 20 to 30 years as it does on the surgery itself.
This guide explains what the buccal fat pad is, why permanence matters more than most online discussions suggest, and which patients tend to be well-suited to the procedure. And which patients should approach it with more caution. As a Specialist Plastic Surgeon (FRACS) practising from clinics in Bondi Junction and Manly, I see patients regularly who’ve researched the procedure online and want a clearer clinical picture before deciding whether to proceed. If you’re already actively considering surgery, the buccal fat removal procedure page covers the surgical detail and consultation process.
In short: Buccal fat removal takes out part of a deep facial fat pad to soften lower cheek fullness. Once it’s gone, it’s gone. For some patients with persistent cheek fullness and otherwise good facial volume, the result holds up. For patients with naturally narrow faces, early hollowing, or family histories of facial deflation, the same surgery can age into something they never wanted.
What Is the Buccal Fat Pad?
Quick anatomy lesson, kept short.
The buccal fat pad sits deep inside the cheek, between the muscles of the face. It’s not the same thing as the surface fat that comes and goes with weight gain. It’s a discrete encapsulated structure you’ve had since birth. Some people have small ones. Some people have prominent ones, which is what creates the rounder lower-cheek look you see in some faces even at a stable, lean body weight. Largely genetic. The same reason some siblings end up with rounder faces and others with sharper ones despite eating the same dinners.
Now here’s the part that gets missed in most online discussions. Cheek fullness has more than one source.
Surface fat from body weight is one source. The cheek fat compartments (malar fat, superficial cheek fat) are another. The masseter, your chewing muscle, contributes to lower-face width. Skin and soft-tissue thickness adds its own thing. The buccal fat pad is one contributor among several.
So when a patient walks in pointing at their cheeks saying “I want this gone,” the first job isn’t surgical, it’s diagnostic. Where is the fullness actually coming from? Sometimes the buccal fat pad. Sometimes weight. Sometimes a strong masseter that won’t budge with any cheek surgery. Sometimes a combination. Removing buccal fat from a face where the fullness is mostly weight or masseter will produce a disappointing result. The patient won’t see much change because we treated the wrong thing.
For more on how facial fat compartments work and how they shift over time, see Anatomy of Facial Ageing.
Why Permanence Matters
This is the section the social-media coverage tends to skip past.
When buccal fat comes out, it doesn’t grow back. There’s no equivalent of “the filler will dissolve” or “you can stop the treatment if you don’t like it.” It’s permanent. Anatomically permanent.
Why does that matter? Because the face you have at 25 isn’t the face you’ll have at 45 or 55. Facial fat pads naturally descend, deflate, and rearrange with age. The cheek fullness that bothered a patient in their 20s often softens by their late 30s anyway through normal volume change. Without surgery. Just by ageing.
So picture this. A patient at 25 has buccal fat removed because she doesn’t like the fullness. She loves the result at 27. Then her face starts losing volume the way every face does, decade by decade. At 50, the rest of her face has thinned around an already-reduced cheek. The contour that looked refined at 27 now looks hollow.
That’s the risk people don’t talk about.
The clinical question for me at consultation isn’t “can I remove this fat?” Of course I can, technically. The question is “should this fat be removed from this face, given how this face is likely to age?”
For some patients, the answer is yes. Stable face, good upper-cheek and temple volume, family history of well-preserved facial fullness into older age, mature decision-making about a permanent change. Reasonable case for surgery.
For others, the answer is no, or “wait.” Naturally narrow facial structure, early signs of cheek or under-eye hollowing, family ageing pattern showing significant deflation, weight that’s been jumping around the past two years. Better served by holding off, sometimes by doing nothing at all.
The shift in thinking I want patients to make: this isn’t a subtraction problem to solve once, it’s a long-term facial structure decision. The right framework is asking what your face will need at every stage of life, not just what it looks like in the mirror today.
How Facial Volume Changes in the 40s and 50s
Skin laxity gets all the attention when people talk about facial ageing. It’s easy to see and easy to point at. But the deeper change is in the fat compartments and the underlying skeletal support, which both lose volume over time.
The malar fat pad descends. The temples hollow out. The under-eye area loses its fat support and starts looking tired or sunken. The cheekbones appear less prominent because the soft tissue covering them shifts downward. The jawline often softens or develops jowls because volume that used to sit higher has migrated south. These changes happen at different rates in different faces, but they happen in some form for almost everyone past about 40 to 45.
For more detail, see facial fat pad changes in your 40s and 50s.
What this means for buccal fat removal is fairly straightforward. You take volume out of the lower cheek at 25. The rest of the face then loses volume around it over the next 20 to 30 years. The relative effect of that earlier removal becomes more visible as everything else thins out. Refined contour at 27 may read as hollow at 52.
This isn’t an argument against the procedure. It’s an argument for thinking about ageing trajectory before doing it. Patients with strong cheekbone structure, family histories of well-preserved volume, and stable weight tend to age much better with the procedure behind them. Patients with the opposite profile tend not to.
Considering buccal fat removal? The buccal fat removal procedure page covers the surgical detail and consultation steps. To arrange an assessment in Bondi Junction or Manly, contact the practice.
Who May Be a Suitable Candidate?
I can only properly assess suitability in person. That said, certain patient profiles tend to align with patients who do well with the procedure. If you’re trying to figure out whether you’re in the ballpark, here’s what I’m looking for at consultation.
Persistent fullness in the lower cheek that doesn’t shift when your weight is stable. Symmetric, well-localised to where the buccal fat pad sits, not distributed across the whole face. Good volume elsewhere, in the upper cheeks, temples, and under-eye area, with no hollowing creeping in. A cheekbone structure that gives the face good underlying support. Reasonable skin elasticity. Weight that’s been stable for at least 12 months, because shifting body fat throws off facial assessment. Medically suitable for surgery, which means no uncontrolled health conditions, and either non-smoker or willing to stop well in advance.
The anatomical and medical stuff is the easier part. The harder part is the psychological side. The patients who do well with this procedure tend to have realistic expectations about what’s actually going to change. They understand it’s permanent. They’re not chasing a TikTok face. They’ve thought about whether their motivation will hold up in five years.
Age is a factor but not a strict cutoff. Most surgeons want patients to be at least mid-20s by which point facial development is essentially done. Younger than that, your face is still settling and so is your weight, so the assessment isn’t reliable. Late 30s and 40s patients can still be suitable if other factors line up. The volume-preservation considerations get more relevant with each decade though.
Who Should Be Cautious About Buccal Fat Removal?
This section probably matters more than the previous one. The social-media coverage rarely addresses it directly because it’s not the part that goes viral.
Approach this procedure with caution, or don’t do it at all, in any of the following situations.
Your face is already naturally narrow, long, or somewhat hollow. Taking more volume out of a face that’s already volume-limited doesn’t sharpen it, it accentuates the hollowing. You’ll look gaunt, not refined.
You have early signs of cheek or under-eye hollowing already. These are markers that your face is heading into the volume-loss phase early. Removing more from a face that’s already losing volume is not the right intervention.
Your parents and older siblings have hollow temples, sunken cheeks, and pronounced under-eye hollowing in their 50s and 60s. That’s your future face. You don’t want to start the journey by removing volume from it.
Your weight has been bouncing around the past two years. Facial fullness from weight gain and facial fullness from buccal fat are different things, and surgical assessment in someone at an unstable weight is unreliable. The result might look completely different at a different body weight, which means we’d be making a permanent decision based on a temporary state.
You’re seeking the procedure because of social media, a celebrity face you keep seeing, or peer pressure. I’m direct with patients about this. The motivations behind cosmetic surgery matter clinically, not just ethically. Patients who arrive naming a specific celebrity or referencing a specific TikTok trend tend to end up dissatisfied with realistic outcomes. The face they’re chasing isn’t a face I can produce, and even if I could, it might not suit their bone structure anyway.
You’re under 25, with rare exceptions. Younger faces are still developing. Wait.
A procedure that suits one facial structure may not suit another, even when the patient’s complaint sounds the same. Suitability isn’t answered by what the patient is asking for, it’s answered by the assessment.
Buccal Fat Removal vs Facial Fat Transfer: Two Opposite Approaches
This contrast is worth understanding because it shows how patients with seemingly similar concerns can need completely different procedures.
Buccal fat removal is subtraction. It reduces fullness in a specific lower-cheek area for patients who have too much volume there.
Facial fat transfer (also called fat grafting) is the opposite. It harvests fat from another part of the body, usually the abdomen or thighs, and places it into the face to add volume in areas that have lost it. Common targets are the temples, the cheekbones, the under-eye, and the jawline. Addition surgery for patients whose faces have lost volume or never had much in the first place.
The same patient is rarely a candidate for both at the same point in life. Someone at 25 wanting buccal fat reduction, then the same person at 55 wanting fat transfer because of hollowing, is a coherent path through life. But a patient who seems to want both right now usually has a contour situation that’s more complex than either procedure alone solves.
This is why the consultation conversation often shifts from “I want my buccal fat removed” to “let’s talk about what’s actually going on with your face.” Sometimes the procedure they came in for isn’t the right answer. Sometimes it is. Sometimes neither, and observation is the right call. The intervention should follow the assessment, not precede it.
For patients whose primary issue is volume loss rather than excess, see the facial fat transfer procedure page for the contrasting approach.
Not sure whether buccal fat removal is right for you? The right answer depends on your facial anatomy, your likely ageing trajectory, and your goals. To discuss whether buccal fat removal, observation, or another approach is appropriate, book a consultation at the Bondi Junction or Manly clinic.
What Happens During Buccal Fat Removal?
Full surgical detail lives on the procedure page. Quick summary here for context.
Procedure happens under sedation or general anaesthetic in an accredited hospital. The incision is inside the mouth, near the upper molars on each side, so there’s no external scar. The surgeon goes in through that incision, identifies the buccal fat pad, takes out a measured amount (usually a small amount, the goal is subtle change), and closes with dissolving sutures.
Surgery typically runs about an hour. Most patients go home the same day. The amount of fat removed is small on purpose. Over-resection, taking too much, is one of the main causes of long-term dissatisfaction with this procedure. The hollowing that appears later in life when you’ve removed too much is hard to fix.
For full surgical detail including anaesthetic options, recovery, and risks, see the buccal fat removal procedure page.
Risks, Recovery, and Realistic Expectations
All surgery carries risks. Outcomes vary between individuals. We discuss this in detail at consultation.
Recovery is generally shorter than facelift surgery, but it’s not nothing. Swelling and bruising in the cheek area for the first week or two. Early swelling will mask the contour change, which means you’ll look puffy before you look any different. Final result usually isn’t visible until 3 to 6 months. Modified eating in the first week to protect the inside-mouth incisions. Most patients are back at desk work within a few days. Whether you feel socially presentable depends on how much swelling you’re carrying and how comfortable you are showing it.
The risks. Infection. Bleeding. Asymmetry between the two sides. Facial nerve injury, specifically the buccal branch which runs near the surgical area. Unsatisfactory contour change. And the one I want patients to understand most clearly: over-resection. Taking too much fat produces a hollowed look that gets worse with age. Revision surgery cannot fully add the fat back, though fat grafting may partially restore volume in some cases.
Realistic expectations. The change is subtle, not dramatic. Patients who expect a sharp chiselled appearance from buccal fat alone are usually disappointed because cheek definition depends on multiple factors, your cheekbones, your masseter, your overall facial fat, your skin quality. None of which buccal fat removal addresses. A modest improvement in lower cheek contour, in a well-selected patient, is the realistic outcome. That’s it.
For more on facelift surgery complications generally, see Risks and Complications after Facelift Surgery.
Questions to Ask Before Deciding
Worth working through these, either on your own or at consultation.
Where is my cheek fullness actually coming from? Buccal fat? Surface fat? Masseter? Overall weight? Some combination?
Do I already have any signs of cheek, temple, or under-eye hollowing?
How is my face likely to age in my 40s, 50s, and beyond, given my family and current structure?
Would removing volume now improve facial balance, or could it leave me looking hollow later?
Are there alternatives, including no treatment, that might serve me better?
What are the risks, the recovery requirements, and the limitations of the procedure?
What is a realistic outcome for my specific anatomy?
Consultations that engage with these questions properly tend to produce better long-term decisions than consultations focused mainly on whether the patient is “approved.”
Is Buccal Fat Removal Right for You?
Buccal fat removal is best approached as a selective procedure for carefully assessed patients. Not a universal cheek-slimming treatment. For patients with persistent lower cheek fullness, otherwise good facial volume, and a likely volume-preserving ageing trajectory, the procedure may produce a subtle and lasting change. For patients with narrow faces, early hollowing, weight fluctuation, or volume-loss family histories, it’s often not the right call.
Current Medical Board and AHPRA requirements for cosmetic surgery in Australia include a referral from a GP or specialist, a minimum of two pre-operative consultations (with at least one in person with the operating surgeon), a cooling-off period of at least seven days after consent before surgery is booked, and psychological screening for suitability. Where screening raises concerns, referral for independent evaluation may be required before surgery proceeds. These steps exist to make sure cosmetic surgery is the right choice for the individual patient, not just clinically possible.
If you’d like to discuss whether buccal fat removal is appropriate for your facial anatomy and goals, I consult from clinics in Bondi Junction and Manly. You can find more detail on the buccal fat removal procedure page or contact the practice to arrange a consultation.
Frequently Asked Questions
1. Is buccal fat removal permanent?
Yes. Once the fat is taken out, it doesn’t grow back. The change should be considered a permanent anatomical alteration, not a temporary contour treatment. This is a big part of why patient selection matters so much. The fat can’t be replaced exactly if you change your mind, though fat grafting may partially restore volume in some cases of regret or over-resection.
2. Can buccal fat removal make the face look older later?
It can. Facial fat pads naturally change with age, with deflation and descent of cheek and temple volume happening for most people past 40 to 45. A patient who’s already reduced cheek volume through buccal fat removal may find the relative effect more visible as the rest of the face thins. This is why patients with family histories of facial volume loss, or those already showing early hollowing, are often encouraged to consider observation or volume-preservation strategies rather than removal. Each patient’s likely ageing trajectory should be part of the consultation.
3. Who is not suitable for buccal fat removal?
Patients who tend to be unsuitable include those with naturally narrow or hollow faces, early cheek or under-eye hollowing, significant weight fluctuation, family histories of facial volume loss, motivations driven mainly by social-media trends or celebrity influence, or those under about 25 whose facial structure may still be settling. Suitability is assessed individually at consultation. A patient who looks unsuitable on paper may turn out to be appropriate in specific circumstances, and vice versa. The assessment matters more than the initial impression.
4. Is buccal fat removal the same as facial slimming?
No. Buccal fat removal addresses one specific deep fat pad in the lower cheek. It doesn’t treat overall facial fullness, doesn’t change cheekbone prominence, doesn’t affect the masseter, and doesn’t address surface fat from body weight. Patients who associate “facial slimming” with general weight loss, broader contouring, or jaw definition need different interventions or combinations of treatments. The procedure produces a change in one anatomical area, not a comprehensive facial reshape.
5. What is the alternative to buccal fat removal?
Several alternatives exist depending on what you’re actually trying to achieve. If your cheek fullness is from weight gain rather than buccal fat, weight stabilisation may give you the change you want without surgery. If you’re seeking improved cheek definition rather than reduced fullness, cheek augmentation or fat grafting to the cheekbone area may achieve a different aesthetic goal. If your facial volume is actually adequate and the perceived fullness is a temporary concern, observation may be appropriate. And for some patients, accepting the natural facial structure they have is the right path. The right alternative depends on the specific patient, which is why individual consultation matters.
