I'm going to try to vaporise DMT in a glass pipe with a jet lighter but I know it is hard to do this without burning it so I am going to powder salvia leaves and then put some of it in the pipe, then I am going to put the DMT on top and then put more powdered salvia leaves on top. Should I burn the salvia leaves up before using them or would it be better to just keep them as they are to maximise vaporisation efficiency?