Fat cells are relatively long-lived compared to many other cells in the body. On average, fat cells can live for several years, with studies suggesting a lifespan of approximately 8 to 10 years. While fat cells do naturally die off over time, the body continuously replaces them to maintain balance.
Once Renuva has stimulated the formation of new fat cells, those cells follow the same natural life cycle as fat elsewhere in your body. This is why results can be long-lasting, especially when paired with a stable weight and healthy lifestyle.
Although aging and metabolic changes can still affect fat volume over time, the regenerated tissue from Renuva provides a durable foundation that ages more naturally than temporary fillers.

