Fillers such as Restylane Silk, Belotero, or Juvederm can work well to treat lines around the mouth, but the best first option is laser resurfacing or deep peels to induce collagen production. Superficial radiofrequency (RF) devices and microneedling can help as well and are less invasive. In general, wrinkles can be improved with a combination of Botox and/or fillers for the lines themselves and to build anatomical support with Sculptra for collagen building. Ultherapy is a great skin tightening device, but works best in combination with other treatments like RF treatments, lasers, microneedling/PRP and Sculptra to get increased collagen, tightening and improved skin tone.I suggest going to an experienced cosmetic dermatologist with expertise in lasers and fillers. Best, Dr. Emer