3rd degree? Well, technicallly you don't feel pain from those kinds of burns, since your nerve endings have been literally fried, but 3rd degree burns are surrounded by 2nd degree burns which feel pain. You may have to be very careful with bacterial infection, anything fluorescent colored has to be treated immediately, else you'll probably die. I'd personally use honey, does nothing for the burn, but kills the infection. There isn't a whole lot you can do for 2nd degree burns, maybe except for numbing gel which you can get from any pharmacy, as in the same stuff that gets used for teething babies.
