Discover the principles and costs behind radiofrequency (RF) skin tightening, a powerful non-invasive treatment for sagging skin. Learn how RF energy works like pan-frying steak to tighten existing collagen and stimulate new growth, and understand why the ‘shots’ and ‘tips’ are the main drivers of its price. Find out if RF skin tightening is right for you, especially if you’re looking to improve jowls, marionette lines, or prevent future aging.