I have been shooting PPC for years. Cleaning my pistols and lubing them was a must after each session or competition. Been using Breakfree CLP for years. I also just ran out of my supply of Breakfree. After seeing a poster in here using small eye dropper bottles for lube I bought some. I also bought some new Breakfree. Some of my bottles have the old lube in them and some have the newer lube.
Breakfree CLP is supposed to have Teflon in it, right? Well after some time as the lube settles, the Teflon settles to the bottom which you can see. The newer Breakfree, there is nothing on the bottom, and the liquid is much clearer. Bottle states Teflon is in there, but I think its not! Yes, I shook the hell out of the bottle before filling them. These two bottles have been setting here for over two months un-touched. You can see the bottle on the left, the Teflon has settled on the bottom. Where is nothing in the right bottle, the newer bottle I just bought.
Old Breakfree on the left, newer on the right.