Fat Injection

Since local or general anesthesia is administered during the fat injection procedure, the patient does not feel any pain. The entire process takes place in a comfortable and controlled clinical setting. The type of anesthesia is determined based on the area from which fat is harvested and the area where it will be injected. After the procedure, mild pain or sensitivity may occur. These discomforts typically subside within a few days and can be managed with simple painkillers. A feeling of tightness or fullness in the treated areas is also normal. Paying attention to rest, especially in the first few days, and allowing the body time to adapt can minimize these sensations. When performed in a clinical environment by an experienced physician, pain levels are minimal. Throughout the process, patient comfort and satisfaction are prioritized. Therefore, the procedure is generally well tolerated and considered a relatively easy recovery experience.

The fat cells transferred during the fat injection are evenly distributed in the targeted area using special techniques. The technique ensures that the fat is injected into the tissue in a controlled and layered manner. This prevents the fat from migrating to other areas or causing unwanted deformities. When performed by experienced professionals, the risk of such issues is very low. While a portion of the injected fat is naturally absorbed by the body, the remaining amount survives in the area and integrates with the tissue. However, excessive physical activity or pressure on the area during the recovery phase can increase the risk of fat cells shifting. Therefore, it is important to follow the post-procedure guidelines carefully. When performed using the correct technique, the fat cells become permanent in the targeted area, and migration to other regions is not expected.

Fat injection is usually performed in a single session. However, since every individual’s body structure and fat retention rate differ, a second session may be necessary in some cases. Approximately 40–60% of the fat cells transferred in the first session become permanent. This ratio varies depending on the individual's metabolism, the treated area, the method of fat preparation, and the physician’s technique. If the desired volume is not achieved or volume loss occurs over time, the procedure can be repeated 6 to 12 months later. A second session may be required especially in areas such as the face and breasts, which change shape with facial expressions or movement. In some individuals, the first session may be sufficient and no further treatment is needed. Following post-procedure recommendations helps improve fat cell retention and increases permanence.

Fat injection is performed through tiny openings in the skin using microcannulas, which are nearly invisible to the eye. Since no large incisions are made during the procedure, prominent scars commonly seen in traditional surgeries do not occur. There are a few millimeter-sized entry points at the fat harvesting and injection sites. These areas usually heal quickly and blend with the skin tone over time, becoming unnoticeable. When performed by experienced surgeons, scars are barely visible. In some individuals, slight redness or discoloration may persist temporarily due to skin type, but this is also a transient condition. Proper post-procedure care and protection from sun exposure reduce the risk of scarring. Therefore, permanent or aesthetically disturbing scars are not expected after fat injection.