Fat injection is a natural filling procedure where fat tissue taken from the person's own body is processed and injected into areas experiencing volume loss. It is most commonly applied to areas such as the face, lips, back of the hands, buttocks, and breasts, providing both aesthetic and rejuvenating effects.

Fat injection is a frequently used method in aesthetic surgery that can offer lasting results. During the procedure, fat tissue is usually taken from areas such as the abdomen, waist, or thighs using liposuction. The harvested fat is purified through special processes and then injected into the areas where volume is desired through thin cannulas. This provides both natural fullness and minimizes the risk of allergic reactions because the person's own tissue is used.

Its application areas are quite broad. It is preferred for people experiencing sagging, wrinkles, or volume loss in the face; those who want to plump their lips; to reduce signs of aging on the back of the hands; and also for shaping purposes in the buttocks and breast area. Fat injection, considered an alternative to hyaluronic acid-based filler procedures, can offer more natural and long-lasting results.

The permanence of the procedure depends on the injected fat cells continuing to live in the new area. Some of the cells may dissolve over time, but the fat cells that remain become permanent. Therefore, results may vary from person to person. Generally, some of the fat dissolves within a few months, while the rest remains for many years.

Advantages include a natural filling effect, the use of the person's own tissue, a low risk of allergy, and the ability to shape the body by taking fat from different areas at the same time. The procedure can be performed under local anesthesia and does not require incisions or stitches, which facilitates the healing process..

In conclusion, fat injection is an effective and safe method for individuals who want to improve their aesthetic appearance naturally. When applied with proper planning and by an expert surgeon, successful results can be achieved in both facial rejuvenation and body shaping.