Yes, even with the same device, a significant portion of the difference in results comes from the practitioner's skill. This is because lifting is not simply about delivering shots; the core of the procedure is reading the facial anatomy and distributing energy to the layers causing the sagging. The judgment to focus heat on the necessary areas while avoiding nerves and blood vessels is made by the person, not the device.
Especially with high-energy devices like Thermage® FLX or Ultherapy PRIME®, the effectiveness and safety both vary depending on the depth, number of shots, and intensity used. A good device is only a prerequisite for good results; it is the diagnosis and treatment plan that complete them.
Therefore, rather than choosing a clinic based solely on the device name, we recommend checking whether a board-certified dermatologist performs the diagnosis and procedure and whether they present a plan tailored to your face.




