Hello jbnt29, It’s a pleasure to answer your questions! Unlike short lasting synthetic fillers, re-injecting your own fat may give you natural looking results that last longer, with no risk of rejection. Based on your description, I would recommend you getting a VASER Liposuction with fat transfer to the buttocks (Brazilian Butt Lift (BBL) combined with Renuvion (J-Plasma) for treating cellulite in your buttocks. With VASER Liposuction you can get rid of excess fat from specific areas such as upper arms, back, abs and flanks and safely transfer it to your hips and buttocks to give you an hourglass figure. Renuvion (J-Plasma) is an effective, cutting-edge device approved since 2012 by the Food and Drug Administration (FDA). Dramatic skin tightening results are immediate and clearly visible with J-Plasma. Combining the unique properties of helium plasma and radiofrequency energy, Renuvion (J-Plasma) produces dramatic and immediate effects on the soft tissues and skin when paired with the VASER Liposuction machine. Using Renuvion in conjunction with the 4D High-Definition VASER Liposuction guarantees smoother contours and significantly more skin retraction. Renuvion game-changing technology will not only firm up your skin but also it will improve some of the abdominal striae or “stretch marks” and cellulite that may be present. Most patients only require a single treatment with the Helium Plasma stream and plastic surgeons can see the effects in real-time to ensure optimal results. Consult with an experienced plastic surgeon to assess your candidacy for VASER Liposuction with fat transfer to the buttocks and Renuvion based on your age, skin laxity, body shape and health status, among other factors. Best regards! Dr. De La Cruz.