OstoMART OstoZYME. I have been using this lubricant for some time now and it nearly does what it says on the tin(in this case bottle). The lubrication is brilliant it ensures that no pancaking occurs. I use the pump bottle and find that it can be a little wasteful as when the pump stops working there is still enough left in the bottle for another 4 or 5 uses. I use a syringe to get the remains out of the bottle. The use of the pump is straightforward enough place the bottle on a level firm surface and place the nozzle in the pouch and press the pump down. Now the deodorising element of the lubricant, I find that it is partially successful but there is still some bad aroma when emptying the pouch. The aroma is however not as bad as when no lubricant is used. I would recommend this product but remember you may still have some aroma when emptying the pouch.