Liposculpture vs bbl? What’s the difference? What your personal opinion?

I appreciate your question. Liposculpture is a minimally-invasive method of removing unwanted fat from various areas of the body. The procedure uses tiny cannulas inserted into the fat deposit to gently suction unwanted fat cells away. I use a technique known as Awake lipo, which can be performed under local anesthesia and often has a shorter recovery time than traditional liposuction. 
A BBL or a Brazilian butt lift is designed to add shape and fullness to the backside. The procedure uses fat cells extracted from another area of the body. The cells are then injected in strategic locations on the buttocks to create a smooth, even appearance. Liposuction is used to remove the fat cells, which are then purified and prepared for injection. This procedure requires expertise in every step of the process to ensure an optimal result. Make sure the doctor you work with is experienced and board-certified so your treatment is both safe and successful. 

Thank you for your question. A brazilian butt lift is a combination of liposuction and fat transfer to the buttocks. When planning a Brazilian butt lift, patients can look forward to a double benefit: reducing areas of unwanted fat while gaining a perkier, rounded posterior.  Each procedure must be planned according to the individual needs of patients, harvesting fat from target areas of the torso, thighs or knees and transferring it to create smooth, attractive contours optimized for each person.
That said, you definitely have to choose your surgeon correctly and make sure that he/she has the training and experience to meet your goals with absolute safety.  Best is a Board Certified Plastic Surgeon with specialized expertise in this procedure.