Thank you for your inquiry and sharing your photographs. If you are looking for more definition for the contour of the jawline and the upper part of the neck, the anterior neck lift or short scar neck lift provides control of the volume in two layers: under the skin, and deep to the platysma muscles. Liposuction can only control the volume under the skin, and using it deep to the platysma muscle exposes to risks that are more difficult to evaluate. The volume situated deep to the platysma muscle is not just fatty tissue. In the central part, it is represented by fatty tissue. Further laterally, it is the volume of two muscles, the digastric muscles, and further out, it is the volume of the lower part of the submandibular glands. The anterior neck lift can address all these volume elements, and this does lead to more definition in the contour of the jawline and neck.