Does Serf Thermage really not hurt? I've seen very different opinions in reviews.

Pain can vary greatly depending on the treatment area, shot intensity, and individual pain threshold. Even with the same equipment and intensity, some may feel it as "a slight sting," while others may feel it as "warm and throbbing." When comparing reviews from clinics near Gangnam Station, it's good to consider this individual difference, and it's helpful to know that no treatment can guarantee 100% painlessness.