Fat Transfer for Under-Eyes and Cheeks

Volume changes in the mid-face, including the cheeks and the area beneath the eyes, are among the more common structural changes that occur over time. For some adults, these changes become a reason to explore surgical options. Facial fat transfer is one such option, using the patient’s own fat to restore volume in selected areas of the face.

This article covers what the surgical process involves for cheek and under-eye fat transfer specifically, what changes to expect in the short and longer term, the risks involved, and how fat transfer may be considered alongside other facial surgical procedures. The information here is general in nature. A consultation with a specialist plastic surgeon is the appropriate setting for assessing whether this procedure is suited to your anatomy, health, and circumstances.

Planning, Anaesthesia, and Surgery Day

Preparation for facial fat transfer begins well before the day of surgery. At the planning stage, the surgeon will assess the mid-face structure in detail, including the volume and distribution of existing fat, skin quality, and the relationship between the cheeks, under-eye area, and surrounding facial anatomy. The assessment will also identify appropriate donor sites, commonly the abdomen, flanks, or thighs, from which fat will be harvested.

Medical history, current medications, and general health are reviewed as part of pre-operative planning. Some medications and supplements affect bleeding risk and may need to be paused before surgery. Smoking is a relevant factor, as it affects healing and circulation, and surgeons will typically advise cessation before and after the procedure. Healthdirect Australia’s guide to preparing for surgery provides general information on what to consider and discuss with your surgical team in the lead-up to any operation.

On the day of surgery, fat is first harvested from the donor site using a liposuction technique. The harvested fat is then processed to isolate viable fat cells before being injected into the cheeks, the under-eye area, or both, depending on the surgical plan. Fine cannulas are used to place small amounts of fat across multiple passes, a technique intended to distribute the graft evenly and support integration.

The Australian Society of Plastic Surgeons’ patient information resources outline what to look for when selecting a surgeon and what questions to raise at a consultation.

Short- and Long-Term Changes After Fat Transfer

Understanding what to expect after surgery, across different time points, helps patients plan realistically and interpret what they are observing during recovery.

• In the first one to two weeks, swelling and bruising are present at both the donor site and the areas of fat placement. The face will appear more swollen than the intended final volume. This is a normal part of the healing process and does not reflect the eventual outcome. Patients should plan for limited social and professional activity during this period. Discomfort at the harvest site is also common, as the donor area undergoes its own recovery process.
• Over the following weeks and months, swelling gradually resolves. As it does, the visible volume in the treated area reduces. Some of this reduction is the resolution of swelling, and some reflects the reabsorption of fat that does not establish a blood supply and integrate. Reabsorption is a normal biological process, and the degree to which it occurs varies between individuals. It is not possible to predict with certainty how much transferred fat will be retained in a given patient.
• At around three to six months, the volume that remains is generally considered to represent the more stable outcome of the procedure. Scars at the donor site, which are small, continue to mature and fade during this period. 
• In the longer term, established fat grafts can be durable, though they are not entirely static. Future changes related to ageing, weight fluctuation, and other physiological factors will continue to affect facial volume and structure over time. Fat transfer does not halt these processes.

For patients with concerns specifically relating to the under-eye area, it is worth noting that the tear trough is a technically demanding area for fat grafting. The skin is thin, the anatomy is complex, and the margin for error is narrower than in the cheeks. Healthdirect’s overview of eye health provides general context on the anatomy of the eye area, which is relevant background for understanding why the periorbital region requires particular surgical care.

Risks, Asymmetry and Revision

Fat transfer to the face carries risks that patients should understand before proceeding. Informed decision-making requires a clear understanding of what can go wrong, not only what the procedure is intended to achieve.

• General surgical risks associated with any procedure include infection, bleeding, anaesthetic reactions, and wound healing complications. These apply to both the harvest site and the areas of fat placement.
• Risks specific to facial fat transfer include uneven reabsorption, which can result in asymmetry between the two sides of the face. Some degree of asymmetry is common in the early post-operative period when swelling is uneven, but in some cases, asymmetry persists as the result of differential fat retention. The degree to which each side retains fat cannot be controlled with precision.
• Overcorrection and undercorrection are also possible. Because some reabsorption is expected, surgeons may place a slightly larger volume than the intended final result. If reabsorption is less than anticipated, the outcome may appear fuller than intended. If reabsorption is greater than expected, the volume retained may be less than hoped.
• In the under-eye area, specific risks include the appearance of visible lumps or irregularities beneath the thin skin of the tear trough, the Tyndall effect (a bluish discolouration that can occur when material is placed too superficially), and prolonged swelling in this area. The under-eye region is considered a higher-risk site for fat grafting due to the thinness of the overlying skin and the proximity to the orbital rim.
• Revision may be considered if asymmetry or volume irregularities persist after the outcome has stabilised, typically from around six months onwards. Revision surgery carries its own risks and is not always able to fully correct an unsatisfactory outcome from a primary procedure. Patients should have a clear understanding of this before proceeding with any fat grafting procedure.

Facelift vs Eyelid Surgery

For some patients, facial fat transfer is considered not as a standalone procedure but as part of a broader surgical plan that may include a facelift (rhytidectomy) or eyelid surgery (blepharoplasty). Whether combination surgery is appropriate depends entirely on the individual patient’s anatomy, clinical goals, and overall health, and is determined through detailed surgical assessment.

A facelift primarily addresses laxity and changes to the skin and underlying tissues of the lower face and neck. It does not directly address volume loss in the mid-face. The range of approaches available in facelift surgery is outlined in the facelift techniques explained.

Eyelid surgery (blepharoplasty) addresses excess skin and, in some cases, fat in the upper or lower eyelids. The considerations involved in eyelid surgery specifically are covered in more detail in what is blepharoplasty.

Combination procedures extend both the surgical time and the recovery period. They also involve a more complex risk profile, as the patient is undergoing multiple procedures simultaneously. These factors are weighed carefully during the planning process. Not all patients who enquire about combination surgery are appropriate candidates, and in some cases, a staged approach across separate procedures is more appropriate than combining them.

Arrange a Consultation to Review Your Midface Anatomy

Whether facial fat transfer is appropriate for you depends on a detailed, individual assessment. The structure of the mid-face, the quality and thickness of the skin in the under-eye and cheek areas, the availability of suitable donor fat, and your medical background are all relevant factors that cannot be evaluated at a distance or through general information alone.

Dr John Flood is a specialist plastic surgeon holding specialist registration with the Medical Board of Australia (specialist registration in Surgery, plastic surgery) and is a member of the Australian Society of Plastic Surgeons (ASPS). At a consultation, he will assess your midface structure, skin quality, and donor site suitability, and discuss what fat transfer may realistically involve for your specific anatomy, including the expected recovery and the realistic range of outcomes.

To read more about facial fat transfer at the practice, visit the facial fat transfer page. To arrange a consultation, contact the practice directly.

The information in this article is general in nature and does not constitute medical advice. It is intended as a reference only and does not substitute for an individual consultation with a qualified specialist plastic surgeon. Individual results from facial fat transfer vary depending on many factors, including anatomy, skin quality, biological response, and surgical technique. Results experienced by one patient do not necessarily reflect what another patient will experience.