Unhappy with endotine cheek and face lift, what can I do to correct my results? 9 months post op (photos)

I never thought much of this endocrine thing. However your result is actually good. Asymmetry is common on plastic surgery especially since in your case you had asymmetry before

At 9 months post-surgery, my recommendation would be to wait before considering any further procedures. Endotine facelifts often require a longer healing period than commonly anticipated. There may be swelling along the periosteum, and in some cases, part of the endotine device might be present inside your mouth. With time, these issues may resolve as the endotine dissolves and swelling decreases. You can assess the situation using various methods; for instance, we utilize ultrasound in our office to evaluate the extent of the implant or swelling. It's best to allow yourself ample time to heal, ideally waiting at least a year and a half before considering a revision.

Based on your photos, you may be a good candidate for an elastic lift, which can be performed under local anesthesia. (See link below)

Best of luck !