Thank you for your question. The key is determining on physical exam what is actually limiting your jawline and neck definition. Conservative submental liposuction can work very well when the primary issue is excess superficial fat and the skin has enough youth and elasticity to redrape spontaneously. However, not every soft jawline is caused by fat. Chin projection, platysma anatomy, deeper neck fat, the digastric muscles, submandibular glands, and hyoid position can all influence the cervicomental angle and jawline.
