Buccal fat removal, commonly known as cheek slimming, is a small surgical procedure in which a planned portion of the fat pad inside the cheek is removed. This pad is a distinct anatomical structure sitting between the chewing muscles and the cheek lining, and unlike fat elsewhere in the body it does not readily shrink with weight loss. The aim is a tidier, more defined line in the lower third of the face.
Why diet and exercise do not resolve it
The fullness in the cheek usually comes not from the fat under the skin but from this more deeply placed pad. Because of its structure and position, it behaves relatively independently of weight change. This is why people who are slim yet still have a full looking face often raise this concern. The logic of the procedure is not to remove the whole pad but to take a portion proportionate to the facial structure.
Who it suits
- People who are slim or of normal weight yet have noticeably full cheeks
- People with defined cheekbones whose facial line is lost because the lower cheek is full
- People who want a more defined lower third and hold realistic expectations
Where closer assessment is needed
The most important thing about this procedure is that it cannot be undone. In people whose cheeks are already thin and hollow, whose fat pad volume is already small, or who are older and have started to lose facial volume, buccal fat removal is generally not advised; in those situations the face can look more hollow than it should over the years. When deciding at a young age, it matters that this possibility is discussed. Active infection in the mouth, poorly controlled chronic illness, bleeding disorders and blood thinning medication are also reviewed. Suitability is decided by a medical examination, and this is not a decision to rush.
How the procedure is performed
It can be carried out in an outpatient setting under local anaesthesia. The mouth is first prepared with an antiseptic solution and local anaesthesia is given. A small opening of a few millimetres is made on the inner surface of the cheek, level with the upper molars. Through this point the planned portion of the fat pad is gently freed and removed. Symmetry between the two sides is compared during the procedure. The entry point is closed with dissolving sutures. Because no incision is made on the outside, a visible scar on the face is not expected, and how healing progresses varies from person to person.
Recovery and when the result appears
Swelling and a mild feeling of tightness in the cheeks are expected in the first days, and the face can look temporarily fuller during this time. Swelling usually subsides noticeably within the first week, though the tissue takes longer to settle fully. Judging the result early is therefore misleading. Because the removed fat tissue does not come back, the change achieved is expected to be long lasting, while the fact that the face continues to change naturally over time is taken into account. Results vary from person to person depending on facial structure and the volume of the fat pad.
Aftercare
Soft, lukewarm food is advised in the first days, avoiding very hot, hard and spicy items. Oral hygiene matters, and the recommended mouthwash should be used regularly. Because smoking and alcohol interfere with healing, stopping them for a period is advised. Keeping the head elevated and applying cold in the first days helps reduce swelling. Heavy exercise is postponed for a short while. A review appointment is planned to follow the healing, and detailed advice is shared at the visit.
Points that are often confused
Buccal fat removal is not a facelift and does not correct sagging skin; its target is volume, not firmness. A second frequent mix up is thinking of it as liposuction of the cheek; the procedure targets a specific deeper pad, not the fat beneath the skin. Third comes the expectation that the result will look the same in everyone. Fat pad volume differs considerably between individuals, and the same procedure produces a different effect on different faces. The decision should therefore follow an assessment of your own facial structure rather than photographs of someone else.