Hey Ladies! I've been using retin A for my acne prone, acne scarred skin for about 7 months. It's really improved the texture of my skin and break outs, if I get any zits now they usually go away within a day, whereas they used to turn into big cystic bumps and take weeks to clear up. I am still trying to tackle my acne scars though, using sunscreen everyday and exfoliating often, but I recently booked a facial/microdermabrasion treatment with a groupon at a local spa. I am wondering whether I should go off of my retin A before/after the treatment. The receptionist at the spa wasn't very knowledgeable about this, and spoke broken english so it was difficult to get advice. Does anyone with experience with retin A/microderm have any advice about this for me? If anyone is battling the same problem, what are you doing to improve skin tone before your wedding?