There was a specific video review where they compared it to a ceramic spray and the graphene coated was much harder to clean than the ceramic spray coated. And the fact that the color of the graphene spray is artificial, in other words, they dye it black and the color is not a product of the effective chemical makeup, just turned me off. I was really excited about it prior to that. I could still be swayed. Was hoping it’d be a good option for at least the boat.
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