I have just applied SN on my Proton, which had terrible fading. I used just the black dye, applying with an old sock. First coat was VERY streaky! Second coat was darker and less streaky, but still streaky! For the third coat, I diluted the dye 2:1 with thinner and it has delivered even better results, but... I still can see the streaks!

Perhaps I should just let it try a bit more. I might just put on a forth coat (after thinning it a bit more). This product seems to be easier to apply when it is thinner.

BTW, I am still on my first 4oz bottle! It is almost gone, but still the same bottle! I am not sure how you guys can use up 2-3 bottles!