Ok let's start over: Looking for good, clean, gentle advice on burn healing process

[JLC]

If its a tank, cover most of the lid and put a big water dish in the tank. Put the water dish near the hot side of the tank. Should raise the humidity.

Hate to be contrary, but I would avoid this usual humidity trick while treating a burn. The water dish needs to be small enough that the snake can't get in and soak. A large dish may entice the snake to lay in it, which would be very detrimental to the healing process.