To tighten and define your jawline, especially after undergoing buccal fat removal and receiving cheek, jaw, and chin fillers, consider the following options: Additional Fillers: You may consider adding more filler to the jawline and chin areas to enhance definition and contour. This can provide a more structured appearance and improve the overall balance of your facial features. Radiofrequency Treatments: Non-invasive treatments such as radiofrequency (RF) can help tighten the skin by stimulating collagen production. This can enhance the definition of your jawline over time. Ultrasound Therapy: Procedures like Ultherapy use ultrasound technology to lift and tighten the skin by targeting deeper layers, promoting collagen regeneration. Kybella: If there is excess submental fat (under the chin), Kybella injections can help dissolve fat cells, leading to a more defined jawline. Thread Lifts: A minimally invasive option, thread lifts can provide immediate lifting and tightening effects. They work by inserting dissolvable threads that lift the skin and stimulate collagen production. Lifestyle Factors: Maintaining a healthy diet, staying hydrated, and practicing facial exercises can also contribute to a more defined jawline over time. It is essential to discuss your goals with a qualified dermatologist or cosmetic surgeon who can assess your specific needs and recommend the most appropriate treatment plan. They can provide personalized advice based on your facial structure and previous procedures.