Hi! Thanks for sharing your concerns and goals so clearly. Based on what you’ve described, it sounds like you’re looking for permanent structural changes to improve chin projection, correct any downward or protruding appearance, and define your jawline. Here’s some insight: Surgical options are the most effective for permanent results. This could include genioplasty (chin surgery) to reshape or reposition the chin, and sometimes jawline contouring or implants to enhance the back of the jaw. Orthognathic (jaw) surgery may be considered if there’s an underlying bite or skeletal alignment issue that contributes to chin projection or jaw definition. Even if you never had braces, this could still be relevant depending on your bite and jaw structure. Non-surgical options like fillers are off the table for you, which is fine, but surgical planning would require an in-person evaluation and imaging to determine the best approach for your anatomy. Healing and recovery will vary depending on the procedures chosen, but surgical correction offers the most permanent and predictable changes compared with non-surgical options. In short, if you want a permanent solution to adjust your chin and jaw definition without fillers, surgical intervention is the pathway. The exact procedure would depend on your facial anatomy, bite, and aesthetic goals.