Silver sulfadiazine
burns, external
"A friend was messing around as I was cooking and I got hot grease splashed all up my wrist and arm.  The hospital prescribed this medicine and within a day I saw healing of 3rd degree burns taking place.  I thought for sure there would be a nasty scar but nope. Can't even tell anything happened.  I wish this medication was OTC, but don't mind a copay to get a script for it.  It's just that awesome!"