What is radio frequency and how does it work?

Radio frequency (RF) is an advanced technology that safely heats the collagen in the skin (dermis).  If sufficient energy is delivered, the collagen will contract, providing an immediate change in skin appearance.  The treatment also triggers a second process of new collagen production, leading to a significant change in skin appearance. A result of collagen remodeling is tighter, younger looking skin. RF has two major intrinsic advantages over other technologies: 1) it penetrates deeper .