Skin & Aesthetics· 2 min read
Ultrasound, RF or Microwave: How Energy Devices Firm Skin
Device-based lifting works by heating tissue until it rebuilds collagen — but the depth of that heat, and what it can replace, differs by technology.
Yoondo Huh
MediIndex
Skin & Aesthetics
Energy devices, botulinum toxin, and fillers — what the evidence says.