Hi, I had smartxide on half my face 8 days ago for acne scarring. I was told (and, judging by the internet this is the case for everyone else) that after a few days my skins would begin to itch and flake. i have had no itching and no flaking. the swelling has gone down leaving just red skin. does this mean that it has not worked or can i still see effexts without any skin being removed? is there anything i can do to help the process? thanks!