I recently switched all of my firearms over to froglube due to suggestions from my brother and a few others as well as my wife not liking the smell of most solvents. So I have a couple questions if anyone know a bit more about this stuff then i do. the first one is iv read a few places that you need to go through the whole process of the initial application witch I have done and then to take the gun and put some rounds through it then take it apart and basically start the process over except the getting old solvents off part as in using a hair dryer to heat up the parts and cover with frog lube let sit for a hour or two them wipe off all excess. Is it necessary to do the heating and applying a second time? And if it is my second question is is it necessary to fire the gun between the first application and the second or can I just repeat the process a second time before firing and still have it work the same. Thank you for any and all help.