Buccal fat removal is a surgical procedure that reduces fullness in the lower cheeks by excising the buccal fat pads, two distinct pockets of fat located deep within each cheek. The surgery is performed through small incisions inside the mouth, leaves no visible scars, and typically takes under an hour. It’s one of the more straightforward cosmetic procedures available, but the decision to have it done carries real long-term implications for how your face ages.
What the Buccal Fat Pad Actually Is
The buccal fat pad isn’t the same as the soft layer of fat just under your skin. It sits deeper in the face, between the chewing muscle on the outside and the cheek muscle on the inside, near the back of the jaw. Each pad has a central body with four extensions that branch into different areas of the face, and a tough collagen membrane divides it into three lobes.
This fat pad serves several functions. It acts as a cushion and gliding surface that lets your chewing and facial expression muscles slide smoothly against each other. It also absorbs shock during chewing and protects nearby nerves and blood vessels. In infants, buccal fat pads are especially prominent because they help stabilize the cheeks during breastfeeding, preventing the cheek muscle from collapsing inward.
One important detail: unlike most body fat, the size of your buccal fat pads has no correlation with your overall body weight. You can be lean and still have prominent buccal fat. This is why diet and exercise won’t slim down this specific part of the face, and why people seek surgical removal.
How the Surgery Works
The procedure is performed through a small incision on the inside of each cheek, so there are no external cuts or visible scarring. The surgeon makes an opening through the cheek lining, applies gentle pressure to the outside of the face to push the fat pad toward the incision, then carefully separates and removes the desired amount. The incision is closed with dissolvable stitches.
Most buccal fat removals are done under local anesthesia, meaning you’re awake but your cheeks are numbed. Some surgeons offer sedation or general anesthesia depending on the situation or if the procedure is combined with other work. The surgery itself typically takes 30 to 60 minutes.
Surgeons can remove varying amounts of fat from each pad. Removing too much creates an overly hollowed look, so experienced surgeons often take a conservative approach, especially in younger patients whose faces will continue to lose volume naturally over the years.
Who Is a Good Candidate
Most doctors recommend waiting until at least age 18 to 20 before considering buccal fat removal, because the face is still maturing and cheek fullness often diminishes on its own through the late teens and early twenties. Getting the procedure too young risks removing fat that your face would have naturally lost.
The best candidates tend to have round or overly full lower cheeks that persist despite being at a healthy weight, and enough overall facial volume that removing the buccal pads won’t leave the face looking drawn. People with naturally thin faces are generally poor candidates. If your cheeks are already somewhat narrow or angular, removing buccal fat can push the face into gaunt territory, especially as you age.
Older adults face a different concern. Skin elasticity decreases with age, and without that elasticity to tighten around the reduced volume, removing buccal fat can cause the lower face to sag. For this reason, older patients sometimes pair buccal fat removal with a facelift or skin-tightening procedure.
Recovery and What to Expect
Because the incisions are inside your mouth, recovery involves some specific dietary restrictions. You’ll eat only liquids for the first day or two while the incision sites begin to heal. After that, you can transition to soft foods before gradually returning to your normal diet.
Swelling peaks in the first few days and can actually make your cheeks look fuller than they did before surgery. This is normal and temporary. Most people return to daily activities within a few days to a week. The overall healing period is about three weeks, but the swelling continues to resolve gradually. Final results typically aren’t visible for several months, so patience is essential.
Keeping the inside of your mouth clean is critical during recovery since the surgical sites are exposed to food and bacteria. Your surgeon will give you specific instructions, which usually involve gentle rinsing after meals.
Risks of the Procedure
Buccal fat removal is considered low-risk compared to many cosmetic surgeries, but complications can happen. The buccal fat pad sits in a neighborhood crowded with important structures. The parotid duct, which carries saliva from the major salivary gland into your mouth, runs directly over the chewing muscle and penetrates through the cheek muscle very close to the surgical area. Damage to this duct can cause salivary problems.
Branches of the facial nerve also pass through this region. These nerves control facial expressions, and injury to them can cause weakness or numbness. In experienced hands, serious nerve damage is rare because surgeons use careful dissection techniques and nerve monitoring. Still, temporary numbness or altered sensation in the cheeks is not uncommon during recovery.
Other possible complications include infection (given the incision’s location inside the mouth), asymmetry if unequal amounts are removed from each side, and excessive removal that can’t easily be reversed.
The Long-Term Aging Concern
This is the most important consideration that many people overlook. Facial volume loss is one of the hallmarks of aging. Starting in your 30s and accelerating through your 40s and 50s, the fat pads throughout your face shrink, bone structure subtly resorbs, and skin loses its firmness. The midface naturally hollows over time.
Removing buccal fat in your 20s can look fantastic for a decade or more, but as natural aging catches up, the combination of surgically reduced volume and age-related volume loss can produce a gaunt, prematurely aged appearance. Many plastic surgeons and dermatologists now caution younger patients about this trajectory. The fat you remove at 25 is fat you may desperately want back at 50.
This doesn’t mean buccal fat removal is a bad idea for everyone. People with very full, round faces may have enough volume that even with natural aging, their face won’t become hollow. But if you’re already on the thinner side, or if you’re starting to see early signs of facial aging, the procedure can accelerate the very look most people are trying to avoid.
Non-Surgical Alternatives
There are non-surgical options that can reduce facial fat to some degree. Dermatologists use heat-based treatments (radiofrequency), cooling-based treatments (similar to the concept behind body fat freezing), and injectable solutions that dissolve fat cells. These approaches can target fat in the face without surgery.
The trade-off is that results are less dramatic than surgical removal. These treatments reduce fat gradually over multiple sessions and won’t achieve the same degree of cheek contouring. For someone who wants a subtle change or isn’t sure they want the permanence of surgery, non-surgical options offer a way to test the waters. For someone who wants a clearly defined, sculpted cheek, surgery remains the more effective route.
Cost
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. The total cost also includes anesthesia fees, facility charges, any required medical tests, and post-operative prescriptions. Depending on your location and the surgeon’s experience, the all-in price typically ranges higher.
Buccal fat removal is cosmetic, so health insurance won’t cover it. Prices vary significantly by geographic region, with major metropolitan areas generally charging more. Some surgeons offer financing plans, but it’s worth comparing total costs across providers rather than focusing on the monthly payment alone.