I have always had pretty bad skin and I have some scarring from acne. There's a deal on my local groupon for microdermabrasion - $129 for 4 sessions, $169 for 6, or $199 for 8. Has anyone had microdermabrasion done? Does it actually help with scarring? If so, is it the kind of thing where more sessions would make the scarring the lightest, or would 4 sessions be enough? Thanks!
Re: NBR - Microdermabrasion