I had Active FX on my face, neck, and chest about ten months ago. I'm 45 and hoped for fewer fine lines and less accordion pleating on my lower cheeks.
The procedure was very stressful. It's loud, you wear light-proof contacts on your eyes, and you can smell burning flesh. I was shaking involuntarily by the time it was through, and felt pretty messed up on the ride home. I felt... more