Home / On Demand Webcasts / Dr Alfredo Hoyos, The science behind Radio Frequency Assisted Lipolysis (RFAL) Minimally Invasive Body and Face Contouring · Webcasts · Jun 30, 2020 Dr Alfredo Hoyos, The science behind Radio Frequency Assisted Lipolysis (RFAL) Share Share on Facebook Tweet Tweet on Twitter Pin it Pin on Pinterest