I dropped a curling iron on my bare chest last night and I am very concerned about scarring and helping it to heal. I put cold rag on it approx 20 mins after the burn happened and kept it on there for a significant amount of time last night to stop the burning/cool it down. As for last night, I put a wound gel cleanser and loose bandage over it all, and today put honey and loose bandage over it. I was told to look into getting Silvadene for it but had mild allergic reaction to a sulfa oral drug many years ago. What should I do to help this heal and most importantly reduce chance of scar?