(Question) I am concerned about sagging jawline. What method would be effective?

Lately, I've been feeling stressed because my facial contours have sagged and my jawline has sagged. Exercise and diet alone aren't enough to improve my jawline, so I'm looking into procedures and other options. I've been reading online about various treatments like laser, radiofrequency, and ultrasound, which are said to help improve sagging jawlines. I'm curious about the effects and differences between them. I'd also like to know if massages and other home remedies are actually effective. My skin is sensitive, so I'm worried about side effects or swelling from treatments. If anyone has personally experienced sagging jawline improvement, please let me know which method was most satisfying and how you maintained your skin afterward. I'd be very grateful. I'm still trying to decide which method to choose, so I'd love to hear your thoughts.