What Is Fat Transfer?

Fat transfer (also called fat grafting or autologous fat transfer) is a procedure in which fat is harvested from one area of your body — usually the abdomen, flanks, or thighs — purified, and then carefully injected into another area that needs volume. Because the fat comes from your own body, the risk of allergic reaction is essentially eliminated.

Common Uses

• Facial volume restoration (cheeks, temples, under-eyes, lips, chin)
• Breast augmentation and correction of asymmetry
• Buttock augmentation (Brazilian butt lift)
• Hand rejuvenation
• Correction of contour defects after liposuction or surgery
• Scar revision in selected cases

How the Procedure Works

1. Harvesting: fat is removed using gentle liposuction.
2. Processing: the fat is washed or filtered to remove oil, blood, and debris.
3. Injection: small amounts are placed in multiple layers for a natural result.

How Much Fat Survives?

Not all transferred fat survives. Typically, 50–80% of the injected fat integrates permanently, depending on the technique, the area treated, and individual healing. Some patients may require a second session to reach their goal.

Who Is a Good Candidate?

• Healthy adults with enough donor fat.
• Non-smokers or those willing to stop.
• Patients with realistic expectations about volume retention.
• Patients seeking natural-looking enhancement rather than dramatic size change.

Benefits of Fat Transfer

• Natural look and feel.
• No risk of implant rejection or rupture.
• Two benefits in one procedure: contouring the donor site and augmenting the recipient site.
• Long-lasting results when fat survives.

Recovery

• First 1–2 weeks: swelling, bruising, and soreness in both donor and recipient areas.
• 2–4 weeks: light activity and return to work.
• 4–6 weeks: gradual return to exercise.
• 3–6 months: final volume becomes apparent.

Risks

Risks include infection, bleeding, fat necrosis (hardened fat), cysts, contour irregularities, and — in buttock augmentation — rare but serious fat embolism. Choosing an experienced, board-certified surgeon is essential.

Frequently Asked Questions

Is fat transfer permanent? Fat that survives the initial healing period can last for years, though aging and weight changes affect results.

Can I combine it with implants? Yes, some patients use fat transfer alongside implants for a more natural result.

How soon can I see results? Initial results are visible after swelling subsides, but final volume appears at 3–6 months.

Key Takeaway

Fat transfer is a versatile, natural approach to volume restoration and body contouring. The key to satisfaction is understanding that not all fat survives and that results are gradual.