Radio Frequency (RF) targets the water molecules in the skin, and generates micro-vibrations in the tissue, resulting in advanced dermal heating. This heating stimulates new collagen and elastin growth resulting in stronger, firmer dermal tissue which leads to subtle skin lifting and tightening, for more youthful-looking skin.
The main reason for using RF for skin rejuvenation is that it can be used to deliver heat energy to tissues non-specifically, unlike lasers, which depend on chromophores.
Timings are approximate for all Radio Frequency Facial treatments.