Just got a new car and the detailers were suppose to apply permaplate to the dash but may have applied the wrong thing per what they told me. Regardless there are speckles on the whole dash looking like spray. It's a black dash and the speckles are a little darker or different sheen. When you rub them with a dry microfiber towel they go away. In a few hours they are back. Anyway I would like to remove them.
Is powerclean the right product for me? It makes me a little nervous due to the rinse factor. What happens if it's not rinsed enough?
In some places I see 3:1 dilution ratio others I see 10:1 dilution ratios. What would be correct for the dashboard?