I have had streaks both times I used
Ultima product. The first time I chalked it up to over use of the product. Even though i followed the directions. I had to use a coat of
NXT to get rid of the streaks 24 hours after the first application. I tried MF towels and it did not remove the marks.
I tried Ultima again a day later and had streaks again after using less of the product. MF buffing did not remove them.
The product is a great idea, but It seems in my case that it is not worth it. Not because of the money, but because of the worry that the streaks will stay there and ruin the pain of my new vehicle. It may be my color (dark gray).
Id love to get an answer so I can use the product on a regular basis. Its a great premise, if it works properly.