Is it possible for an acne scar to form a pimple on it?

and then whenn the pimple goes away, is the skin normal again, and the scar is gone ???Is it possible for an acne scar to form a pimple on it?
Yes, it's possible, and no, the scar will still be there. Scars are formed like stitches, they stitch themselves up, and that's that. Try nutraderma.