brake cleaner haha, I have actually done that, as a auto tech I have done itlol, ISO and Epsom salt is still the best way. the white stuff is usually salt in there, another wash with some clean iso usually does the trick with me, I know if you leave salt build up on the glass and continue to smoke it it is harder to get out, usually .
MadSativa Reviewed by MadSativa on . Cleaning Glass Pipe Question I am a newbie here but have a question: I am cleaning all of my glass pipes using the trusty baggie, rubbing alochol and salt method. One of my two pipes looks brand spankin new again. However, my newer one has a white discoloration on the inside. Does anyone know what causes this or how to get it out? I soaked this particular pipe over night and even heated up the alochol a little in the microwave but NOTHING is getting this white stuff out. Any suggestions? Rating: 5