DD (21) has scarring on her cheeks from bad teenage acne. The acne was eventually cleared up with Roaccutane but the damage was already done. The scars/pits are not dark and are only visible in certain light. She's saved up some cash to get them treated, eg laser / microdermabrasion and has done some research but she's not sure about the best treatment to get and also not sure about how unbiased the online reviews might be, Can anyone recommend a treatment that has worked for them or someone they know? She's got fair skin. Thanks in advance.