What Is Brazilian Butt Lift?
BBL combines body-contouring liposuction with autologous fat transfer. Fat is harvested from areas such as the abdomen, waist, back or thighs when enough donor tissue is available. After preparation, the fat is injected into the buttock region according to the surgical plan. Professional safety statements emphasise that gluteal fat grafting requires particular attention to injection depth and anatomy because fat entering large veins can cause pulmonary fat embolism.