How long does fat grafting for tear trough last?

In general, the longevity of fat grafting for tear troughs varies depending on multiple factors, including single-session versus multiple sessions, individual body constitution, metabolic rate, and postoperative care. The results typically last from 1 to 5 years.

1. Single Session

If only one fat grafting procedure is performed, the results may last about 1 year. This is because transplanted fat cells require time to adapt to their new environment and establish blood supply; some fat cells may fail to survive and be absorbed by the body.

2. Multiple Sessions

If multiple fat grafting procedures are performed to fully smooth out the tear trough area, the results can last longer—typically 3 to 5 years. Repeated injections increase the survival rate of fat cells, thereby extending the duration of the correction effect.

3. Individual Body Constitution

An individual's physical condition significantly affects how long the results last. People with slower metabolism tend to retain grafted fat longer, potentially up to 4–5 years. In contrast, those with faster metabolism absorb fat cells more quickly, resulting in a shorter duration of 2–3 years.

4. Metabolic Rate

Metabolism is another key factor influencing the longevity of fat grafting. Individuals with a higher metabolic rate absorb and metabolize fat cells more rapidly, leading to a shorter-lasting result—usually 2–3 years. Conversely, those with slower metabolism enjoy longer fat cell survival and more durable outcomes, often lasting 4–5 years.

5. Postoperative Care

Proper postoperative care is crucial for maintaining the longevity of fat grafting in tear troughs. Appropriate care can extend the duration of results, including keeping the treated area clean and dry, preventing infection, and avoiding excessive massage or strenuous activities. With proper aftercare, the effects may last significantly longer.

Example image of fat grafting for tear troughs:

Overview of Fat Grafting for Tear Troughs:

For those considering this procedure, it is recommended to consult at a reputable medical facility. After treatment, maintain clean and dry skin, follow a light diet, and avoid vigorous activities to help reduce the risk of complications.