I use Formula 420, which basically seems to be a solution of isopropyl alcohol and some kind of salt. Difference is it is blue and smells like fruit punch or something.
Nullific Reviewed by Nullific on . Cleaning a bowl? How should I clean my bowl? I've heard that just soaking it in water for a while works, and I've also heard that you should use Rubbing Alcohol. Which way works the best, or how do you do it? Rating: 5