What is Fat Injection?
Fat injection, a frequently preferred natural filler method in aesthetic and reconstructive surgery, involves injecting fat taken from a person’s own body into specific areas. It is typically used for facial rejuvenation, lip augmentation, body contouring, and the correction of certain deformities. Fat injection stands out as a long-lasting and biocompatible alternative to synthetic fillers. The use of your own tissue reduces the risk of allergic reactions, making the procedure safe. It’s an ideal option for restoring a healthier, more vibrant appearance to skin, especially in areas that experience volume loss with age.
In what cases is fat injection performed?
Fat injection is a highly effective solution for situations where subcutaneous volume loss is evident, and facial sagging or sagging is evident. It can be used to enhance under-eye circles caused by shadowing, enhance cheekbones, add volume to lips, or redefine the facial contours. It also plays a significant role in body aesthetics, being preferred for buttock lifts, hip contouring, and breast augmentation. It also serves a therapeutic purpose in filling tissue loss caused by trauma, burns, congenital deformities, or surgical scars. Its natural, long-lasting, and body-compatible properties enable successful results in a wide range of aesthetic and medical conditions.
Fat Injection for Face, Lips, Under Eyes and Body
Fat injection can be used to address volume deficiencies and enhance contour definition in various anatomical areas. Here are the most common application areas:
face area
It’s an effective method for reducing the signs of facial aging. It’s used for both rejuvenation and contouring in areas like cheekbones, nasolabial folds, jawline, and temples. It adds fullness to the skin and can also improve tissue quality over time.
Lips
It offers a natural alternative for fuller, more defined, and more youthful-looking lips. Thanks to the use of your own fat, lip fillers have a significantly lower risk of allergic reactions and last longer than other types of fillers.
Under the eyes
Fat injections are highly effective in cases where under-eye hollowness and dark circles are caused by shadowing. Applications to the eye contour require specialized techniques and should be carefully planned.
Body parts
It’s also widely used in body aesthetics for applications such as buttock and hip shaping, breast augmentation, and leg contour correction. It can also be effective in camouflaging some scars.
How is Fat Injection Done?
The procedure consists of three main stages: fat extraction, processing, and injection. First, fat is typically removed from areas such as the abdomen, waist, and thighs using liposuction. This fat is then purified and refined through a specialized process. The purified fat is then carefully injected into the target areas using a microinjection technique, achieving a natural and long-lasting fullness. The procedure is usually performed under local anesthesia, and the duration varies depending on the area. Patients can return to their daily lives shortly after the procedure, but the results may take several weeks to fully develop.
Where are the fats obtained from in the body?
Fat injections are generally preferred for areas of the body with high fat content. The most commonly used areas are:
- Abdominal region
- Waist circumference
- Thigh (inner-outer leg)
- Hip
- Hock
Fat taken from these areas not only reduces aesthetically undesirable deposits but also serves as a natural filler material in areas where needed. Depending on the area from which the fat is harvested, the procedure can be a dual-action procedure that provides both contouring and volume. The quality of the fat can be affected by factors such as a person’s age, lifestyle, and genetic makeup. Therefore, the most appropriate donor site for each individual should be determined by a specialist.
Who is Suitable for Fat Injection?
This procedure is suitable for individuals with sufficient fat reserves who want to naturally improve their aesthetic appearance. Those experiencing facial volume loss, under-eye hollowness, or prominent cheekbones may benefit from fat injections. It’s also an ideal solution for individuals with localized fat deposits who want to achieve aesthetic gains by transferring fat from these areas to other areas. However, the procedure may not be suitable for individuals with specific health conditions such as pregnancy, breastfeeding, active infections, or blood clotting disorders. A detailed medical evaluation is essential to identify suitable candidates.
Recovery Process After Fat Injection
The recovery process is generally comfortable and quick. After the procedure, mild swelling, bruising, and tenderness may occur in the injection areas; these symptoms usually subside within a few days. Temporary discomfort may also be experienced in the donor areas where fat is harvested. Rest is recommended for the first few days, and strenuous exercise and hot environments such as saunas and steam baths should be avoided. To support the healing process, use creams and care products recommended by your doctor. Furthermore, avoid lying face down to allow the fat cells to adhere to their new location. Massaging the treated area is generally not recommended. It may take several weeks to see optimal results, as this is the time when the fat tissue begins to settle and show its volume.
How Long Does Fat Injection Last?
While some of the fat used is absorbed by the body over time, the remaining fat can persist for many years. The rate of retention varies depending on the individual’s metabolism, lifestyle, the area treated, and the techniques used. On average, 40% to 70% of the injected fat persists. Special procedures (microfat injection, nanofat applications) can be used to increase this rate. Furthermore, repeat sessions can enhance the results. In young and healthy individuals, results can be longer-lasting due to the faster adaptation of fat tissue to its environment. Meticulous aftercare is crucial for lasting results.
What is the difference between fat injection and filler?
Both methods are used for volume and contour correction, but there are some key differences:
Source: While the person’s own body fat is used in fat injection, synthetic substances such as hyaluronic acid are generally preferred in filler applications.
Permanence: While fat injections offer long-term, even permanent, results, fillers are absorbed by the body over time and their effects are temporary.
Naturalness: Because fatty tissue is a natural material, the risk of allergic reactions is low. However, while this risk is low with fillers, it is not completely eliminated.
Area of application: While fat injections can be applied to larger areas, filler procedures are generally preferred in areas requiring small volumes.
Healing process: While healing is faster after filler applications, post-procedure edema and bruising may be slightly more noticeable in fat injections.
Considering these differences, the method to be preferred should be determined according to the individual’s needs and the doctor’s recommendations.
What Should Be Considered After Fat Injection?
To increase the success of the procedure and reduce the risk of complications, some precautions should be taken:
Heavy physical activities should be avoided for 48 hours after the application.
No pressure should be applied to the injected area, and lying face down should be avoided, especially during the first week.
Creams and medications recommended by the doctor should be used regularly.
Sun protection reduces the risk of skin discoloration.
Extremely hot environments (hammam, sauna) can make it difficult for fat cells to adhere; these environments should be avoided for a while.
Smoking should be avoided if possible, as it can slow down tissue healing.
Fat Injection Reviews and Patient Experiences
The vast majority of patients who experience the procedure report an immediate difference in their appearance, feeling younger, more vigorous, and more aesthetically satisfied. The results of fat injections, particularly to the facial area, are particularly high, resulting in a softer, more balanced appearance and a natural fullness. Injections to the lips and under the eyes result in a more vibrant and healthy expression, boosting self-confidence.
People who undergo fat injections to their body areas report gaining a proportionate, well-shaped appearance and a natural-feeling volume after the procedure. This method, particularly preferred for shaping the buttocks and hips, has a positive impact on individuals’ quality of life, both aesthetically and functionally. Patients who carefully select a specialist and prioritize post-procedure care generally have positive experiences.
Fat Injection Prices 2026
Treatment costs can vary depending on the area to be treated, the amount of fat to be removed, the quality of the technique and equipment used, the experience of the practitioner, and the location of the clinic. Furthermore, if the procedure is performed on multiple areas, the price may increase accordingly. The purification techniques and injection protocols used in the procedure are also important factors influencing pricing. It’s not possible to provide a definitive figure. Contact us today for fat injection pricing.
Is fat injection painful?
Because the procedure is usually performed under local anesthesia, pain is minimal. There may be a slight tingling or tightness that may last for a few days after the procedure, but this can be easily controlled with simple painkillers.
How long does it take for fat injection to set?
While initial results are seen immediately, it typically takes three to six weeks for the fat cells to fully adapt to the target area and for swelling to subside. The final appearance becomes more apparent after this period.
Would one session be enough?
Because each individual’s volume and skin type vary, a single session may be sufficient for some individuals, while others may require a second session. Repeat treatments can be helpful, especially since some of the fat will melt away over time.
Will the injected fat melt over time?
After fat injection, some of the injected fat cells are absorbed by the body. Factors that affect retention include a person’s age, metabolic rate, and lifestyle. Typically, 40% to 70% of the injected fat persists for the long term.
Does fat injection leave scars?
Because the cannulas used during the procedure are so thin, they don’t require any incisions or stitches. Therefore, the risk of scarring is minimal. The areas where fat is removed have minimal punctures and heal completely over time.
What determines the cost of fat injection?
The number of areas to be treated, the technique used, the amount of fat to be removed, the clinic’s equipment, and the specialist’s experience are all determining factors in price. Contact us now for fat injection pricing.