Thank you for your question and for sharing your photos. At more than one year after a facelift, your tissues should generally be sufficiently healed to evaluate any residual concerns you are seeing and consider whether revision surgery may be appropriate. Your photographs appear to show residual skin and soft-tissue laxity under the chin and along the jawline, with persistent irregularity in neck and jawline contour and definition. That being said, photographs alone cannot determine exactly which anatomical structures are responsible. This requires an in-person examination. Depending on your examination and what was performed during your original surgery, significant and durable improvement would likely require a revision facelift and neck lift. The goal would be to identify and specifically address the deeper anatomical reasons for the appearance you’re seeing rather than simply tightening or removing additional skin. In revision face and neck lift surgery, I would evaluate the skin, SMAS, platysma muscle, subcutaneous and deeper neck fat, scar tissue, submandibular glands, digastric muscles, and underlying chin and jawline anatomy. The findings would dictate the best maneuvers to restore a youthful, harmonious appearance to your face and neck and a natural transition from the cheek to the jawline to the neck. This may include a revision deep plane facelift, revision deep neck lift with contouring of the deeper neck structures, and fat grafting. When deeper structural support and contour are restored and lifting is performed in the appropriate vector, the skin can then be redraped without tension or areas of excess laxity. Given that you are now more than one year from surgery and remain bothered by the appearance of your jawline and under-chin area, it would be reasonable to visit your original surgeon again and/or seek a second opinion and in-person evaluation from a plastic surgeon experienced in revision facelift and revision neck lift surgery. An examination and review of your original operative report would help determine what was previously performed and which options could realistically improve your neck and jawline.