I just recently burnt my fingers (two) with my iron and I ran to the freezer and put an ice cube on them, then I dried them and smeared on a little butter(not margarine). First when I applied the butter it hurt for a few minutes, then stopped and I applied bandaids on the fingers to keep the butter on and in place. Later when I removed the bandaids I was amazed.....no blisters.....no red or burn marks.....they were completely healed. It really worked!! I had heard the butter works...and I had heard that butter is the worst thing to put on a burn.....but it absolutely worked for me!
Hope your burn heals as quickly!! Take care!