My skin peeled after 72 hours and feels like it might peel again. I had the fractional CO2 laser treatment on my neck and face 72 hours ago and most of the skin on my face has peeled already. My skin is still very red and I still see many dark spots on the new skin. The new skin is starting to feel tight, like it might peel again. Do some patients experience a double peeling of their skin? Will the spots fade?