Which is more effective in an Opus Plasma treatment - One high energy or multiple low energy?

Wanting to have Opus Plasma treatment to my neck and face. Are multiple (2 or 3) low energy (intensity) Opus Plasma treatments as effective as one high energy session? I have sensitive caucasian skin and want to avoid the tracks and redness that can occur. I tend to be around people that ask a lot of embarrassing questions if they notice anything different about me!