Yes, submental liposuction and buccal fat removal can be combined in some cases to achieve a more comprehensive facial sculpting result. If it is determined that combining submental liposuction and buccal fat removal would provide the best results, Dr. Xu can perform both procedures during a single surgical session. It’s important to note that a combined approach will increase the overall duration of the surgery and the recovery time. However, the benefits of combining procedures may include a more comprehensive and harmonious facial contouring result, as well as a reduction in the overall cost of treatment.