Microdermabrasion is a great way to get rid of acne scars, but you need to be committed to it. It can be a bit pirecy, but a lot of schools that teach esthetics offer it for a lower price. I am an esthetician and my mom came in for wrinkles when I was in school, and it helped her quite a bit. And if it is done correctly it is not painful, and will only leave your skin a little red for maybe an hour or so. Check with any local cosmetology schools in your area, or many salons offer packages where they knock the price down a bit if you buy maybe 5 or more at once.But, depending on how deep your scars are there may be better alternatives, you would need to talk to an esthetician or dermatologist who can analyze your skin and give a better opinion.