I just had Pixel Laser treatment done a while ago. Prior to this, a year ago I had a series of skin needling (Dermaroller) done already...it improved my acne scars (depressed ones due to cystic acne) and softened (flattened) keloidal/raised scars on my face. I wanted more improvement, so I had Pixel done with a 7x7. Will my acne scars improve more?