I would like to know some professional opinions on Fortona 4D vs Thermage for face tightening, particularly jawline. A year ago I did Thermageand; Fraxel together and feel there was some improvement to my lower face/jawline. However, do want more improvements and tightening. I have been recommended to do a series of Fortona 4D instead of Thermage this year instead as my Derm feels this would be beneficial for my concerns. I'd appreciate some other opinions...