Slow Window Problem Solution MESSED UP MY WINDOWS !

I recently had slowly moving windows on my accord and tried to solve that solution by spraying on Pyroil silicone lubricant along the guides of the window to speed it up... That didnt work, and now it has left me with nasty residue that comes up on the window everytime i roll it up and down...

I can't even open and close my windows without them getting all nasty looking from the exisiting silicone lubricant on the window guides. How do I remove this silicone lubricant in that hard to reach area ?? and what should i use to clean it with ??