Facial Fat Transfer in San Jose

Facial fat transfer, also known as fat grafting or fat injection, is a procedure that uses a patient's own fat to restore volume and improve facial contours.

Fat is typically harvested from an area of the body such as the abdomen or thighs using gentle liposuction techniques. The harvested fat is then processed to isolate suitable fat cells before being strategically injected into areas of the face that have experienced volume loss.

Common treatment areas include the cheeks, temples, under-eye region, midface, and jawline. Because the procedure uses the patient's own tissue, facial fat transfer provides a natural alternative to synthetic dermal fillers for selected patients seeking longer-lasting volume restoration.

Good candidates for facial fat transfer are individuals experiencing facial volume loss, hollowing, or contour irregularities who have sufficient donor fat available for harvesting.

Facial fat transfer is particularly useful for patients who have lost volume in areas such as the cheeks, temples, and under-eye region due to aging or naturally lean facial anatomy.

Candidates should be in generally good health, have realistic expectations, and understand that not all transferred fat cells will survive permanently.

During consultation, Dr. Yang evaluates facial anatomy, areas of volume deficiency, skin quality, and available donor fat to determine whether fat grafting is appropriate.

Facial fat transfer can provide long-lasting results because fat cells that successfully establish a blood supply may survive permanently.

However, not all transferred fat cells survive the initial healing period. Some of the injected fat is naturally reabsorbed by the body during the first several months following surgery.

Once the surviving fat cells establish themselves in the treated area, they generally behave like the body's existing fat tissue and can change with future weight fluctuations and natural aging.

The final outcome depends on surgical technique, recipient tissue characteristics, postoperative healing, and individual fat retention.

Facial fat transfer uses the patient's own harvested fat to restore facial volume, while dermal fillers use injectable substances, most commonly hyaluronic acid, to improve volume, contour, and facial definition.

Fat transfer involves a surgical harvesting and injection process, whereas dermal fillers are typically performed as an office-based nonsurgical treatment.

Fat grafting may offer longer-lasting volume restoration when transferred fat successfully survives. Hyaluronic acid fillers are temporary and can often be adjusted or dissolved if necessary.

The appropriate treatment depends on the amount of volume loss, desired longevity, treatment area, and patient preferences.

Microfat and nanofat are preparations of processed autologous fat used for different facial rejuvenation purposes.

Microfat contains small parcels of viable fat tissue and is primarily used to restore volume in areas such as the cheeks, temples, and under-eye region.

Nanofat is produced through further mechanical processing of harvested fat, resulting in a preparation with disrupted fat cells and a higher concentration of stromal vascular fraction components. It is generally used for selected applications involving skin quality rather than meaningful structural volume replacement.

These techniques may be used independently or in combination depending on the patient's anatomy and treatment goals.

Most patients require approximately 1–2 weeks of initial recovery following facial fat transfer, although swelling can persist longer depending on the amount of fat transferred and the treatment areas.

Swelling and bruising may occur both at the facial injection sites and at the donor site where fat was harvested. Facial swelling is often most noticeable during the first several days and gradually improves over the following weeks.

Final results typically become more apparent over approximately 3–6 months as swelling resolves and the surviving fat stabilizes.

Patients should follow postoperative instructions carefully to protect the transferred fat during the initial healing period.