I use that method for bongs and bubblers, makes them look brand new, put a squirt of lemon juice in while cleaning to take the salty/resin/alcohol taste off your peice.
420purplehaze420 Reviewed by 420purplehaze420 on . My Method For Cleaning Your Pipe You will need your peice, rubbing alcohol, salt 1.take your pipe and pour salt into it letting whatever sticks stay, the salt will act as a scrubber on the resin, 2. pour alcohol into the pipe so it is halfway full 3. Shake. 4.Repeat Rating: 5