Natural volume enhancement using your own body tissue offers a transformative solution for patients seeking augmentation without synthetic implants or fillers. At Chrisalys, we offer expert fat transfer and fat grafting procedures to patients throughout Los Angeles and Beverly Hills seeking to restore volume, improve contours, and achieve balanced proportions using their own adipose tissue.
Dr. David N. Sayah is a board-certified plastic surgeon with over 26 years of experience. His specialized training from UCLA Medical Center and NYU Medical Center, combined with extensive research in tissue transplantation and wound healing, has allowed him to refine advanced fat grafting techniques that maximize cell survival and create lasting, natural-looking enhancement.
As a Fellow of the American College of Surgeons with published research in surgical techniques, Dr. Sayah’s comprehensive approach removes unwanted fat from areas where it accumulates excessively and strategically transfers it to regions lacking volume, creating rejuvenated contours that look and feel completely natural.
Dr. Sayah is an incredible doctor. He is kind, caring and very talented. Dr. Sayah has a beautiful office in Beverly Hills, but it is not intimidating in the least. He is unique in that he truly wants what is best for the patient. I have known him for over 15 years, and I have always been extremely impressed with his compassion, talent, and ethics. I will be a loyal patient for life and would be very comfortable recommending him to my friends and family without hesitation.
Advanced Fat Grafting Expertise
Dr. Sayah’s background as an oil painter and sculptor informs his artistic approach to fat transfer, allowing him to visualize ideal proportions and contours before surgery begins. He understands how volume placement affects overall aesthetics from every viewing angle. With hospital privileges at Cedars-Sinai Medical Center, Saint John’s, and UCLA, he performs fat grafting procedures in a fully accredited surgery center using cutting-edge harvesting, processing, and injection techniques that optimize fat cell viability. His meticulous attention to injection depth, technique, and volume distribution ensures smooth, natural-looking results that integrate seamlessly with existing tissues.
“Fat transfer represents one of the most versatile procedures in plastic surgery,” Dr. Sayah explains. “Using your own living tissue eliminates concerns about foreign materials or allergic reactions while creating enhancement that looks and feels completely natural because it is natural.”
What Is Fat Transfer Surgery?
Fat transfer, also called fat grafting or autologous fat transplantation, is a surgical procedure that harvests excess fat from one body area through liposuction, processes the fat cells to concentrate viable tissue, and carefully injects the purified fat into regions requiring volume restoration or enhancement. This dual-benefit procedure simultaneously contours donor areas by removing unwanted fat while augmenting recipient areas with natural, living tissue that integrates into surrounding structures and persists long-term. Unlike synthetic fillers that eventually absorb or implants that remain foreign objects, transferred fat becomes permanent living tissue that ages naturally with your body.
The procedure begins with Dr. Sayah performing gentle tumescent liposuction on donor sites, typically the abdomen, flanks, thighs, or back where excess fat exists. He uses specialized low-suction techniques that preserve delicate fat cell membranes and maximize the percentage of cells that survive transplantation. The harvested fat undergoes careful processing to remove blood, tumescent fluid, damaged cells, and oil, concentrating healthy fat cells most likely to thrive in their new location.
Using precise injection techniques with small cannulas, Dr. Sayah places fat in multiple tissue layers throughout recipient areas, creating smooth, natural contours. The multi-layer approach promotes optimal blood supply establishment and ensures even distribution for consistent, predictable results.
Common Uses and Benefits of Fat Transfer
Fat transfer offers versatile solutions for numerous aesthetic concerns affecting the face, breasts, body, and hands.
Facial Fat Grafting
Volume Restoration
Facial aging causes fat pad deflation creating hollowed temples, sunken cheeks, tear troughs under the eyes, and gaunt appearance that ages overall look. Fat grafting restores youthful fullness and softens harsh contours.
Facial Contouring
Strategic fat placement enhances cheekbones, augments lips, defines the jawline, and creates balanced facial proportions that complement your natural features.
Scar Improvement
Fat grafting beneath depressed scars from acne, trauma, or surgery lifts indentations and improves skin texture by providing cushioning and promoting collagen production.
Hand Rejuvenation
Aging hands develop prominent veins, tendons, and bones as fat diminishes and skin thins. Fat grafting restores youthful fullness, camouflages underlying structures, and creates smoother hand appearance.
Breast Fat Transfer
Natural Breast Augmentation
Fat grafting provides modest breast enhancement, typically one cup size, for patients desiring natural augmentation without implants or those with concerns about implant-related issues.
Breast Reconstruction
Following mastectomy or lumpectomy, fat grafting refines contours, improves symmetry, softens implant edges, and creates natural breast appearance when combined with other reconstruction techniques.
Breast Implant Revision
Fat grafting corrects rippling, visible implant edges, and contour irregularities in patients with existing breast implants, creating smoother transitions and more natural appearance.
Correction of Asymmetry
Fat transfer adds volume to the smaller breast in patients with natural or surgical asymmetry, creating better balance between breasts.
Body Contouring Fat Transfer
Brazilian Butt Lift
Fat transfer to buttocks creates fuller, rounder, more projected buttocks while simultaneously contouring donor areas for enhanced hourglass figure.
Hip Augmentation
Fat grafting enhances hip projection and curves, creating more defined waistline and balanced body proportions.
Calf Augmentation
Fat transfer adds volume to underdeveloped calves, creating more proportionate leg contours without the complications associated with calf implants.
Labia Majora Augmentation
Fat grafting restores volume to deflated labia majora following aging or weight loss, improving appearance and comfort.
What to Expect with Fat Transfer Surgery
Dr. Sayah performs fat transfer procedures in Chrisalys’s fully accredited surgical facility. Depending on the extent of treatment areas, surgery may be performed under local anesthesia with sedation or general anesthesia. The procedure duration varies from one to four hours based on the number of areas treated and volume transferred.
Surgery begins with tumescent liposuction from predetermined donor sites.
Dr. Sayah injects dilute anesthetic solution into donor areas, allowing gentle fat harvest with minimal trauma to delicate fat cells. He carefully collects fat using low-suction techniques, then processes the harvested material through specialized methods that concentrate viable fat cells while removing damaged tissue and fluids. The purified fat is loaded into small syringes and injected meticulously through tiny incisions into recipient areas using multiple passes and tissue layers to promote even distribution and optimal blood supply development.
Recovery and Results Timeline
Most patients return home the same day with specific post-operative care instructions for optimal healing and beautiful results:
- Compression Garments: Worn on donor sites to reduce swelling and support healing, similar to standard liposuction recovery.
- Return to Activities: Desk work resumes within a few days, with full activities after two to three weeks once donor areas have adequately healed.
- Swelling Resolution: Initial swelling at recipient sites obscures final results, with gradual improvement over several weeks as tissues settle.
- Fat Survival Rate: Approximately 60 to 70 percent of transferred volume persists long-term. Dr. Sayah accounts for this predictable absorption by slightly overcorrecting during surgery.
- Final Results Timeline: Complete results emerge over three to six months as swelling resolves and transferred fat establishes permanent blood supply.
- Long-Lasting Enhancement: Surviving fat cells behave like fat elsewhere in your body, aging naturally and responding to weight changes, creating lasting, authentic results.
Frequently Asked Questions About Fat Transfer
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Ideal candidates have adequate fat deposits in donor areas for harvesting, desire natural enhancement without synthetic materials, maintain realistic expectations, are non-smokers in good health, and have specific volume deficits or asymmetries that fat grafting can address. Very thin patients with minimal body fat may not have sufficient donor tissue for substantial augmentation. Dr. Sayah evaluates your anatomy and aesthetic goals during consultation to determine candidacy.
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The volume transferred depends on recipient area capacity and donor site availability. Small areas like lips may receive only a few milliliters, while buttocks can accommodate several hundred milliliters per side. Overfilling recipient areas compromises fat survival by limiting blood supply, so Dr. Sayah transfers conservative volumes that optimize cell viability. Multiple sessions may be recommended for patients desiring greater enhancement than can be safely achieved in one procedure.
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Fat cells that successfully establish blood supply during the first three months after transfer remain permanently. These cells behave like fat elsewhere in your body, expanding with weight gain and shrinking with weight loss. Maintaining stable weight optimizes long-term results. Some volume loss occurs as not all transferred fat survives, which Dr. Sayah anticipates by slightly overcorrecting during surgery.
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Fat transfer frequently combines with facelift, eyelid surgery, breast augmentation, breast lift, tummy tuck, or other body contouring procedures to achieve comprehensive rejuvenation or enhancement. Combining procedures reduces total recovery time and anesthesia exposure. Dr. Sayah discusses optimal treatment combinations during consultation based on your aesthetic goals and safety considerations.
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Fat transfer uses your own living tissue, eliminating foreign materials and allergy concerns. Results look and feel completely natural because they are natural. Unlike temporary fillers requiring repeated treatments, successfully transferred fat persists permanently. Compared to implants, fat grafting avoids capsular contracture, rupture, displacement, and other implant-related complications while creating softer, more natural results.
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Fat transfer carries risks including infection, bleeding, asymmetry, contour irregularities, fat necrosis, oil cyst formation, calcifications, and variable fat survival. When used for breast augmentation, fat transfer may interfere with mammogram interpretation, though specialized techniques minimize this concern. Dr. Sayah’s meticulous surgical technique and extensive experience minimize complications while optimizing aesthetic outcomes.
Why Choose Dr. Sayah for Fat Transfer in Los Angeles
Selecting a board-certified plastic surgeon with extensive fat grafting experience ensures optimal results and predictable fat survival rates. Dr. Sayah’s qualifications include:
- Board certification by the American Board of Plastic Surgery
- Fellowship of the American College of Surgeons (FACS)
- Over 26 years of plastic surgery experience
- Medical degree from UCLA David Geffen School of Medicine, graduated top of class
- General surgery training at NYU Medical Center
- Plastic surgery residency at UCLA Medical Center
- Advanced fellowship training in endoscopic plastic surgery
- Hospital privileges at Cedars-Sinai Medical Center, Saint John’s, and UCLA
- Published research in tissue transplantation, wound healing, and surgical techniques
- Extensive experience with complex fat grafting procedures
- Artistic background as oil painter and sculptor
- International reputation serving patients from around the world
- Multilingual capabilities (English, French, Spanish, Farsi, Italian)
- Clinical faculty positions at Cedars-Sinai Medical Center and USC
- Member of the American Society of Plastic Surgeons
Dr. Sayah’s comprehensive training in reconstructive and aesthetic surgery, combined with his research background in tissue handling and wound healing, enables him to achieve superior fat survival rates and beautiful, natural-looking enhancement. His artistic approach ensures results that harmonize with your natural proportions and aesthetic goals.
Meet Dr. David Sayah
Dr David Sayah is a board certified plastic surgeon in Beverly Hills known for his natural approach to aesthetic surgery. With more than 26 years of experience, he combines surgical precision with artistic insight to deliver balanced and refined results. His philosophy centers on enhancing individual beauty rather than changing it.
A graduate of the UCLA School of Medicine and a Fellow of the American College of Surgeons, Dr Sayah trained at leading medical centers including NYU and UCLA. His work in wound healing and scar formation research helps patients heal beautifully with minimal scarring. Fluent in five languages, he welcomes patients from Beverly Hills, Los Angeles, and across the world who seek exceptional, natural results.
Schedule Your Fat Transfer Consultation in Beverly Hills
If you desire natural enhancement using your own tissue rather than synthetic materials, fat transfer with Dr. Sayah offers versatile solutions for facial rejuvenation, breast augmentation, body contouring, and volume restoration throughout the body. Contact Chrisalys today to schedule your consultation and discover how fat grafting can help you achieve your aesthetic goals naturally and beautifully.
