Not worth the time or money... probably.
All I can say is that it appears to NOT HAVE MADE ANYTHING WORSE... but as far as making anything better... no evidence. I tried it on many internal surfaces (appliances, counters, shower doors, etc) and meh... Haven't tried it on the car yet but I'm going to start with a small area on the rear of the car that picks up road grime and then see what I think. Would not buy again.








