I have gotten 5 treatments of carboxy therapy and just recieved smart lipo on absr, & sides 4 weeks ago. I was wondering if my skin will get any (tighter) .. & stretch mark new better. been prone to stretch marks since I was 10. The ones on stomach came when I had excessive weight gain in a short period of time. I was wondering more treatments of carboxy therapy or is this is as good as it will get? I do not want a tummy tuck. Will laser help? I been using mederma and bio oil too.