Can someone’s body reject a fat transfer such as a BBL?

Your body will not reject your own fat from a fat transfer procedure.

When the Fed is removed through Liposuction it loses its blood supply. In order for the fat to survive through a fat transfer procedure those blood cells need to reestablish a new blood supply in order to survive.

Typically only some of the Fat cells survive this procedure.

The loss of grafted fat is typically not seen as fat rejected but rather fat that didn’t survive the physical and physiological challenges of tissue transfer.

Best,

Mats Hagstrom MD