Whit can I do about cracked skin that is now raw after my vi-peel?

I did my Vi-peel on Friday at 12pm and started peeling the very next day. Today is Monday and I have peeled a lot and it seems the area around my mouth is very dry and peeling again. That's fine. Except I'm very worried because I laughed a little while ago and literally felt the right corner of my chin tear a little. I'm very worried that it will scar. Also my Post Peel Protectant and Sunscreen burn my skin on application but only for 1 minute. Can anyone guide me as to how to care for the tear?