I forgot the name of the lube but I bought two kinds from a local auto glass shop. One was a spray lube for th window runs and the other was a special kind of grease for the regulators.
Maybe consider replacing the regulators. I replaced all the rubber, cleaned my motor and regulator, lubed everything, and my windows only got a tiny bit faster. If I was going to do this again I would just bite the bullet and do the regulators but I also hate taking the door cards off......