In my office, this would cost approximately $4000, and take 2 1/2 hours or so. More areas of liposuction would require more time and cost. Realistically, you may require more than one BBL session for maximum fat :take: since some of the injected fat will always die. Careful harvest and even more precise placement and volume enhancement is critical to maximizing your long-term outcome. Simply injecting massive amounts of damaged (poor harvest technique) or dead fat into big blobs of "Mazola oil" is what leads to oil cysts, draining lumps, and loss of volume over time. More than one session often leads to the best outcomes. Best wishes! Dr. Tholen