Dr Green Bong & Pipe Cleaner can be used to clean pipes or water pipe of all materials including glass, ceramics, metal and plastic. It will not leave any unwanted residue and it is non-toxic.
For best results, use regularly. For heavily tarred bongs or pipes, mix Dr Green Bong & Pipe Cleaner with hot water.
Cleaning brushes are always recommended as part of your water pipe cleaning process.