hey all recently started watching shave videos, and joining ATG, and have yet to see anyone use Alum in a spray bottle. Im a shower shaver and a couple dropped and shattered alum blocks got me thinking so I break out the hack saw and chop up my block into little cubes, then drop one in a little wal-mart spritzer bottle and let it dissolve in distilled water. problem solved. But Ive yet to see anyone else use Alum like this. Am I the only one? Anyone else? Does this change the composition and everyone else knows this but Im slowly killing myself and no one will tell me?