Fat injections, also known as facial injections or face injections, can be an effective way to reduce wrinkles, diminish acne scarring and regain a more youthful appearance. By injecting human fat harvested from your own body, cosmetic surgeons enhance facial fullness, fill deep creases, soften facial creases and wrinkles, plump lips and build up shallow contours.
Unlike other cosmetic injectables that are made from synthetic products, fat injections do not pose a possibility of an allergic reaction because the fat tissue is taken from your own body. While fat injections do not stop the aging process, facial augmentation with human fat may help delay the need for more invasive procedures, such as a face lift, forehead/eyebrow lift or other types of surgery. Fat injections are also a beneficial addition to other cosmetic surgery procedures.
Fat injection is a good option if you:
How do I prepare for a fat injection (facial injection)?
Fat injection is a more extensive procedure than the use of other cosmetic injectable fillers because liposuction techniques are involved. These techniques are used to extract the fat prior to injection.
While fat injection is a non-surgical procedure that is usually completed with local anesthesia, it may require local anesthesia with sedation if larger amounts of fat are being collected through liposuction methods.
Preparing for your fat injection may include:
Fat injection procedures are generally performed on an outpatient basis using local anesthesia. The procedure usually takes 30 minutes to an hour, or more, depending on the patient, the volume to be injected, and additional procedures that are being completed at the same time.
The fat is withdrawn from certain areas of the body (typically the abdomen or hips), either by using a needle or through techniques similar to those used during liposuction using a special suction cannula). Once enough fat is taken from the donor area, it is then purified through the use of a centrifuge, which spins the fat and removes impurities.
The fat is then injected into areas needing augmentation through an injection needle that is usually passed in and out of the specific areas multiple times. This creates a ‘grid’ of threads of fat graft.
You will see immediate results from your fat injection, and the treated areas may appear too augmented at first due to swelling.
Over time, the swelling will subside, and you will usually be able to see your true results in three to four months. After this period of time, you may lose fat from the injected areas as your body metabolizes it.
In general, about half of the injected fat is absorbed back into the body in three to six months. Follow-up with your surgeon is the best way to ensure long-lasting results. View our facial injections before and after photos to see results from actual fat injection patients.
What is involved in recovery?
People who undergo fat injections can usually return to their normal daily routines soon after treatment. Bruising, swelling or redness in both the donor and injected areas are expected, but typically lasts only a few weeks.
The recovery period may be longer based on whether liposuction is used and the amount of fat removed. During recovery, you should avoid sun exposure and may wear makeup with UV protection to disguise and protect the effects of the procedure.
Is fat injection safe?
All surgical procedures carry some risk. Possible complications from fat injection include: