Buccal fat removal is a cosmetic surgery that takes out a specific pocket of fat from each cheek to create a slimmer, more sculpted facial appearance. The procedure targets the buccal fat pad, a rounded mass of tissue deep in the lower cheeks that gives the face its fullness. It’s a relatively quick operation performed through incisions inside the mouth, leaving no visible scars. The average surgeon’s fee is $3,142, though total costs run higher once anesthesia and facility fees are added.
What the Buccal Fat Pad Actually Does
The buccal fat pad is a biconvex pocket of fatty tissue that sits on each side of the face, nestled between the chewing muscle (the masseter) on the outside and the cheek muscle (the buccinator) on the inside. French anatomist Xavier Bichat first described it in 1801, and the structure is sometimes called “Bichat’s fat pad” in his honor.
It’s not just filler. The fat pad has a central body with four extensions that reach into different areas of the face, and it serves a functional purpose: it acts as a cushion that helps your chewing and facial expression muscles glide smoothly over each other. The buccal extension, the largest of the four, is the part most responsible for the roundness or fullness of your lower cheeks. This is the portion a surgeon removes.
How the Surgery Works
Buccal fat removal is typically done under local anesthesia, sometimes with sedation. The entire procedure often takes under an hour. Your surgeon makes a small incision on the inside of your cheek, applies gentle pressure to the outside of your face to push the fat pad toward the opening, then carefully extracts the desired amount of tissue. The incision is closed with dissolvable stitches.
Because the incision is entirely inside the mouth, there’s no external scarring. In some cases, the buccal fat pad is removed during a facelift through a different approach that doesn’t require the intraoral incision.
The surgery requires precision. The buccal fat pad sits close to the parotid duct (which carries saliva from a major gland to your mouth) and branches of the facial nerve that control expression. The surgeon needs detailed knowledge of these relationships to avoid damaging them.
What Recovery Looks Like
Plan on taking five to seven days away from work and normal activities. Swelling peaks in the first few days and starts subsiding after about a week, though your face will look puffy for longer than that. The final results typically become visible around two months after surgery, once swelling has fully resolved and your facial contours settle around the removed tissue.
For the first day or two, you’ll be limited to liquids or very soft foods since your incisions are inside your mouth. You can gradually return to a normal diet as healing progresses. Your surgeon will likely recommend a special antimicrobial mouth rinse to keep the incision sites clean and reduce infection risk. One important note: avoid playing with the stitches with your tongue while they dissolve.
Risks and Complications
Buccal fat removal is generally considered safe, but the potential complications can be serious. They include infection, blood collection under the tissue (hematoma), asymmetry between the two sides, and trismus (difficulty opening the mouth). More concerning risks involve injury to the parotid duct or branches of the facial nerve, which can cause temporary or, in rare cases, lasting weakness in facial movement.
Over-resection is another risk worth understanding. If too much fat is removed, the face can look gaunt or hollow rather than sculpted. This matters more as you age, because everyone naturally loses facial volume over time. What looks chiseled at 30 can appear sunken at 50. Since the fat pad doesn’t grow back once removed, the results are permanent, for better or worse.
Who Benefits Most
The best candidates are people with naturally round or full lower cheeks who want a more defined, V-shaped facial contour, particularly along the jawline. The procedure works best on people who are at or near a healthy weight but still carry fullness in the cheeks that diet and exercise won’t change, because the buccal fat pad doesn’t respond to weight loss the way other body fat does.
People with naturally thin or narrow faces are generally poor candidates. Removing buccal fat from an already lean face can create a hollow, aged look. Age also matters: younger patients with good skin elasticity see the best results. For older patients who already have some natural volume loss, removing the fat pad can accelerate the appearance of sagging.
Buccal Fat Removal vs. Cheek Liposuction
These two procedures target different layers and areas of facial fat. Buccal fat removal focuses on one specific, deep fat pocket and is best suited for reducing lower cheek fullness to sharpen the jawline. Cheek liposuction targets broader areas of the mid and lower face, removing subcutaneous fat (the layer just under the skin) rather than the deep buccal pad.
If your concern is isolated puffiness in the lower cheeks, buccal fat removal is the more targeted option. If you have wider overall facial fullness or uneven fat distribution across the cheeks, liposuction may offer more comprehensive contouring. Some surgeons combine both approaches depending on the patient’s facial structure and goals.
Cost Breakdown
The average surgeon’s fee for buccal fat removal is $3,142, according to the American Society of Plastic Surgeons. That number covers only the surgeon’s time. You’ll also pay separately for anesthesia, the operating facility, and any pre- or post-operative appointments. Total out-of-pocket costs typically run higher once these are factored in. Because it’s a cosmetic procedure, health insurance does not cover it.