I had a fraxel restore treatment and was not happy with the results at all even though I know it takes multiple treatments. I was recently informed by my laser technician who does my laser hair removal that they have a Smartskin Fractional CO2 laser that would improve my skin with 1-2 treatments. I couldn't find to much information online about the laser. Is it good for acne scars? How long is recovery? Will the redness and swelling be gone in two weeks?