A Natural BBL involves a fat transfer, making the buttocks look and feel as natural as possible. Patients usually prefer using their own fat over implants because it is soft, organic, and enduring, especially compared to artificial implants. Fat transfer also leaves little to no scarring and has a short recovery time, whereas implants require open plastic surgery, sutures, and general anesthesia. An added benefit to a fat transfer butt augmentation is a slimmer donor site (usually the flanks or abdomen). Also, fat grafting is generally considered a safe cosmetic surgery because there is little risk of your body rejecting your own fat.