Split-face histological and biochemical evaluation of temperature- and impedance-controlled continuous non-invasive radiofrequency
What it suggests
In this study, one side of the face received a series of Forma radiofrequency sessions. Tissue analysis found changes consistent with increased dermal collagen content and synthesis on the treated side.
Important context
Only four participants were included and the protocol used eight weekly sessions. The tissue findings are informative but cannot predict the amount of visible change an individual client may experience.


