Preferred Contact Cleaner and Contact Enhancer for Audio?

So from what I understand of the graphene product offerings identified thus far, Perfect Path Technologies Total Contact Electrical Contact Enhancer ("PPT enhancer") and the Mad Scientist Audio Graphene Contact Enhancer ("MSA enhancer"), is that the former offers some sort of polymer solution component that cures over time that is absent from the latter. I would think that the cured polymer would be a pain to remove from contacts if components or cables were exchanged in the treated and "cured" system. For those who have used the PPT enhancer, what sort of experience do you have with this concern?

I have used De-Oxit by Caig. Can't say it made any discernible difference whatsoever. Lovely wine red colour though horrible smell and crap taste.

Metal polish, Brasso etc, on the other hand did make a difference, (thinner, brighter, but not better). Unfortunately it was so strong it soon began taking the plating off the bits I was cleaning. It also smelled vile.

I then read that Naim audio (I was using their 32/110 pre-power) advocated against using any such cleaners because of the residue, so I stopped there. The furthest I go nowadays is to use isopropyl alcohol, a fairly high strength mixture. 

Decent interconnects, even ultra budget ones, should have tarnish resistant plating on as standard. All the metal Polish in the world will then have no effect, whereas with copper plated mains plugs you will see the dirt coming off immediately.    

Best not to get too paranoid about cleaning, but if I did I would start with getting my ears syringed again. It's been a good ten years.


 

@celander Total Contact cleans off easily with isopropyl alcohol