⚕️ This article is for educational purposes only and does not constitute medical advice. Individual results vary. Consult Dr. Frew directly for guidance specific to your situation.
As we age, our faces and bodies gradually lose volume. Cheeks flatten, hollows appear under the eyes, and areas that once looked full begin to sag. Fat grafting offers a natural way to restore that lost volume — using your own tissue instead of synthetic materials.
At Opus Plastic Surgery, Dr. Tyler Frew, MD, board-certified plastic surgeon (American Board of Plastic Surgery), helps patients across the Inland Empire rejuvenate their appearance with autologous fat grafting. This versatile procedure moves fat from areas where you have too much to areas where you want more. The result can be a softer, more youthful look that feels authentically you.
In this guide, we'll explain how fat grafting works, what recovery looks like, how it compares to fillers, and what you can expect throughout the process.
What Is Fat Grafting?
Fat grafting — also called fat transfer — is a two-part procedure. First, your surgeon removes fat from one part of your body using gentle liposuction. Then, that fat is purified and carefully injected into areas that need more volume.
Because the procedure uses your own harvested fat cells, there's no risk of an allergic reaction to a foreign substance. This makes fat grafting a popular choice for natural volume restoration and soft tissue augmentation.
The technique has many uses, including:
- Fat transfer to face for cheeks, temples, under-eye hollows, and lips
- Restoring volume to the hands
- Improving the shape of the buttocks (often called a Brazilian Butt Lift)
- Correcting contour irregularities after other procedures
Fat grafting works well on its own or alongside other treatments. Many patients combine it with a lift or contouring procedure for more complete results.
Schedule your fat grafting consultation with Dr. Tyler Frew today Get First Access →
How the Fat Transfer Procedure Works
Understanding the steps can help you feel more confident about the process. A typical fat transfer procedure involves three stages.
Step 1: Harvesting the Fat
Dr. Frew selects a liposuction donor site — usually the abdomen, flanks, or thighs. These areas often have extra fat and respond well to gentle removal. Using a thin cannula, he carefully extracts fat while preserving the delicate cells.
This step offers a bonus: the donor area becomes slimmer and more contoured. In this way, fat grafting can provide both slimming and volume in a single session. Learn more about our approach to HD liposuction for precise fat removal.
Step 2: Purifying the Fat
Not every fat cell survives the transfer. That's why purification matters. The harvested fat cells are processed to remove fluid, blood, and damaged tissue. What remains is clean, purified fat tissue ready for reinjection.
Careful purification helps improve the graft survival rate — a key factor in achieving lasting results.
Step 3: Injecting the Fat
Finally, Dr. Frew injects the purified fat into the target area using a specialized cannula injection technique. He places small amounts at different depths to build volume evenly and support healthy blood supply. This attention to technique helps the transferred fat integrate with surrounding tissue.
Autologous Fat Grafting for the Face
The face is one of the most common areas for fat grafting. Over time, facial fat pads shrink and shift, creating a tired or sunken appearance. Fat transfer to face can address these changes gently and naturally.
Common facial targets include:
- Hollow cheeks and midface
- Under-eye troughs
- Deep smile lines
- Thin or aging lips
- Temples
Because the results use your own tissue, the added volume tends to look and feel natural. Many patients appreciate that facial fat grafting avoids the "overfilled" look that can happen with too much synthetic filler.
Results vary by patient, but many people enjoy a refreshed appearance that develops as swelling subsides and the graft settles.
Fat Grafting vs Fillers: What's the Difference?
One of the most common questions we hear is about fat grafting vs fillers. Both add volume, but they work very differently.
Dermal fillers are gel-based products injected into the skin. They offer quick, in-office results and require no downtime. However, most fillers break down over months and need regular touch-ups. Explore our Botox and filler options if you prefer a non-surgical route.
Fat grafting uses your own living tissue. It requires a minor surgical procedure and some recovery time. But once the transferred fat establishes a blood supply, those cells can last for years.
Here's a simple comparison:
- Fillers: Fast, no surgery, temporary, ideal for smaller areas
- Fat grafting: Uses your own tissue, longer-lasting, can treat larger areas, adds contour while slimming a donor site
Neither option is "better" for everyone. The right choice depends on your goals, anatomy, and how much downtime you can accommodate. During your consultation, Dr. Frew can help you decide.
Not sure which option fits your goals? Book a personalized consultation Get First Access →
Benefits of Autologous Fat Grafting
Patients choose autologous fat grafting for many reasons. Some of the most common benefits include:
- Natural results. Because the procedure uses your own tissue, the added volume can blend seamlessly.
- Dual benefit. You slim one area while adding volume to another.
- Long-lasting outcomes. Surviving fat cells can provide long-lasting results that fillers can't match.
- Low rejection risk. Your body typically won't reject its own tissue.
- Versatility. Fat grafting supports both contouring and volume across the face and body.
Results always vary by patient. Some fat reabsorption is normal, which we'll explain below.
Understanding Fat Reabsorption and Graft Survival
It's important to have realistic expectations. After a fat transfer, not all the injected fat survives. Your body naturally reabsorbs a portion of it in the weeks following surgery. This is called fat reabsorption, and it's a normal part of the healing process.
Typically, some of the transferred fat won't establish a lasting blood supply. That's why Dr. Frew may slightly overfill an area to account for expected loss. The fat that does survive can often remain for years.
The graft survival rate depends on several factors, including technique, the treated area, and how well you follow aftercare instructions. Careful surgical planning helps maximize the fat that stays.
Fat Grafting Recovery: What to Expect
Fat grafting recovery involves two areas: the donor site and the treated site. Both are usually manageable.
In the first week, you may notice:
- Swelling and bruising at both sites
- Mild soreness, especially where fat was removed
- Temporary firmness in the treated area
Most patients return to light activities within a few days to a week. More strenuous exercise usually resumes after a few weeks, once your surgeon clears you.
To support graft survival rate, avoid pressure on the treated area. For facial grafting, that means sleeping carefully. For body grafting, it may mean avoiding sitting or lying directly on the area for a set time.
Final results typically appear over several months as swelling fades and the graft stabilizes. Recovery timelines vary by patient and by how extensive the procedure is.
Ready to explore fat grafting in Upland? Contact Opus Plastic Surgery to get started Get First Access →
Am I a Good Candidate for Fat Grafting Surgery?
Fat grafting surgery in the Inland Empire may be a good fit if you:
- Want to restore lost facial or body volume
- Have enough fat at a donor site for harvesting
- Prefer natural tissue over synthetic materials
- Are in good general health
- Have realistic expectations about results
Very lean patients may not have enough fat to harvest, so this is something Dr. Frew evaluates during your consultation. If fat grafting isn't ideal for you, he can suggest alternatives such as dedicated fat transfer options or other volume treatments.
Why Choose Opus Plastic Surgery
Choosing the right surgeon matters as much as choosing the right procedure. Dr. Tyler Frew is a board-certified plastic surgeon (American Board of Plastic Surgery) serving patients throughout San Bernardino County and the greater Los Angeles area.
His experience with liposuction and body contouring supports precise fat harvesting — a crucial part of successful fat grafting. Every treatment plan is tailored to your anatomy and goals, with a focus on natural-looking, balanced results.
At Opus Plastic Surgery, we believe education leads to confidence. We'll walk you through every step so you understand your options before making a decision.
Frequently Asked Questions
How does fat grafting work?
Fat grafting works in three steps. First, fat is gently removed from a donor site through liposuction. Next, the harvested fat cells are purified to create clean, purified fat tissue. Finally, the fat is injected into the target area using a fine cannula. The transferred fat then works to establish a blood supply in its new location.
How long does fat grafting last?
Once transferred fat establishes a blood supply, those cells can often last for years. Some fat reabsorption is normal in the first few weeks, so not all the fat survives. The portion that does survive tends to be stable and long-lasting. Results vary by patient, technique, and the area treated.
What is the recovery time after fat transfer?
Most patients feel comfortable returning to light activities within a few days to a week. Swelling and bruising at both the donor and treated sites are common and typically improve over two to three weeks. Strenuous exercise usually resumes after a few weeks. Final results generally appear over several months as the graft settles.
Is fat grafting better than dermal fillers?
Neither is universally better — it depends on your goals. Fillers are fast and require no downtime but are temporary. Fat grafting uses your own tissue, can treat larger areas, and often provides long-lasting results, though it requires a minor procedure and recovery. Dr. Frew can help you compare fat grafting vs fillers during a consultation.
How much does fat grafting cost in Upland, CA?
The fat transfer cost in California varies based on the treatment area, the amount of fat needed, and whether it's combined with other procedures. Because every plan is customized, the best way to get an accurate estimate is through a personal consultation. Our team can review pricing and financing options at your visit.
Take the next step toward natural volume restoration — schedule your consultation with Dr. Tyler Frew today Get First Access →
Risks & Considerations
Overall Complication Rate
ASPS/PSF GRAFT registry data (7,052 procedures across 247 practices) found an overall complication rate of 5.01% — 1.94% for facial grafting and 2.86% for other body areas, both considerably lower than breast fat grafting (7.29%).
Institutional Data
A separate institutional review of 396 patients found complications in 27.8% of cases, 10.9% of them major, with no life-threatening events.
Fat Necrosis and Oil Cysts
Facial fat necrosis, oil cysts, and lipogranulomas are the most common localized complications in facial grafting, most frequently affecting the periorbital region. In large-volume breast fat grafting specifically, fat necrosis occurs in 32.9% of cases overall — rising to 47.8% in previously irradiated tissue — with graft volume, higher BMI, and single-site volumes above 450cc as key risk factors.
Graft Survival Is the Real Limitation
A facial-grafting meta-analysis of 27 studies (1,011 patients) found a pooled mean retention of 47%.
Cell-Enrichment Techniques
Stromal vascular fraction (SVF)-enriched fat grafting increased retention to 71.3% versus 62.0% at 24 weeks in a multicenter randomized controlled trial, with a comparable complication rate.
Rare but Serious: Vascular Embolism
The most feared complication, though rare, is intravascular injection causing an embolic event — blindness or stroke.
References
- Kaur S, Rubin JP, Gusenoff J, Sommers CA, Shamsunder MG, Hume KM, Mehrara BJ. "The General Registry of Autologous Fat Transfer (GRAFT): Concept, Design and Analysis of Fat Grafting Complications." Plastic and Reconstructive Surgery, 2022.
- Fang HA, et al. "The Safety of Fat Grafting: An Institutional Retrospective Review." Annals of Plastic Surgery, 2022.
- Jerliu A, Watters A, Harrison L, Hughes CD, Babigian A, Castiglione C. "Fat Necrosis After Facial Autologous Fat Grafting: A Systematic Review of Reported Complications and Management Strategies." Aesthetic Plastic Surgery, 2026.
- Chang CS, Lanni MA, Mirzabeigi MN, Bucky LP. "Large-Volume Fat Grafting: Identifying Risk Factors for Fat Necrosis." Plastic and Reconstructive Surgery, 2022.
- Lv Q, Li X, Qi Y, Gu Y, Liu Z, Ma GE. "Volume Retention After Facial Fat Grafting and Relevant Factors: A Systematic Review and Meta-analysis." Aesthetic Plastic Surgery, 2021.
- Wufuer M, Choi TH, Najmiddinov B, Kim J, Choi J, Kim T, Park Y, Kim JH, Jeon H, Kim BJ. "Improving Facial Fat Graft Survival Using Stromal Vascular Fraction-Enriched Lipotransfer: A Multicenter Randomized Controlled Study." Plastic and Reconstructive Surgery, 2024.