Silvadene cream is also very good for all types of burns. It is mainly used in hospitals and burn units, but you can usually get a prescription from your doctor, just ask. I keep ours in the fridge on the recommendation of our doc. It helps cool the burn quicker when the cream is cold. It also is the best thing for sunburns, works better than aloe vera!
I had a doctor tell me to use 50% boric acid and 50% water, soak a cloth in this and lay on the burn for 20 minutes. It did help, but PLEASE ask a doctor first for the best advice.
Aloe vera gel is extremely good for burns. All types of burns, sun burn etc. It is very cooling, asbd soothing and may help in the prevention of scars. Make sure it is at least 99 percent aloe vera.