Yesterday i applied some Back to Black on the front trim piece below my windshield.. The liquid is old so it came out a little thick, but i made sure to apply a good amount and wipe it all around. You can see in the picture that it is spotty and not consistant at all. It did turn most of the area darker, but not consistent. It also did rain in the evening.. could that have effected it ? I am assuming yes, but it was dry before the rain came.
View attachment 61875
View attachment 61875