Hello, thanks for posting your question and photos. Skin can lose elasticity and volume due to age or weight loss, forming marionette lines and nasolabial folds. Board-certified facial plastic surgeons can carefully inject dermal fillers into these folds, plumping up the skin and reducing the appearance of wrinkles. By doing so, they can help to restore a more youthful and smoother appearance to the mouth area. Restylane Refyne and Defyne are excellent for facial folds around the nose and mouth, lasting up to 12 months with immediate results. RHA fillers are also an option, with four RHA formulations that can treat moderate folds and lines around the mouth. Juvéderm and Restylane fillers can also be used along the jawline to smooth wrinkles and create symmetrical contouring. I recommend scheduling an in-person consultation with a reputable board-certified facial plastic surgeon and expert injector. They will be able to evaluate your concerns and treatment history, then determine the best course of action to achieve your desired results.