won't TWCC strip 476s? maybe i can tell in a few weeks. did it strip 476s a little? maybe a little cos the water spots are gone. i just lightly ran the foam then waxed off. i think it's Collinite Sapphire Auto Wax but it could be a stronger wax cleaner.
sealants require considerable time and effort to be effective (6 months protection in favorable conditions) hence my concern and wish to lessen the frequency of their application. i wouldn't sweat it with waxes.
what madkatz said, there are just some natural substances that can etch through paint that need to be cleaned off the surface asap to avoid damage. no layer of any product can withstand it, the clearcoat sure can't withstand it.
bird droppings here and there is ok, but if a week of sun-dried water beads does that, i better invest more on paint refinishing, say the next few 10Ts Php after 20T of detailing products.





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