I have black hyundai Veloster, and did applied 1'x1' area of M105 for removing bird dropping etching..
First, I washed my car...
all dried, and start applying M105 compound using hand foam. Really gently....and when compound start getting thick and gone...I cleaned it with microfiber towel..
It was really glossy,, I couldn't see any marks left.. I was so happy with it.
After several days later, I know see some murky marks where I applied compound... Just like I was scrubbing it with sand paper.
Question I have is, what is compound do? is this a additional coat that always gets off when I do car wash?
or should I do waxing every time I do the car wash to get rid of this murky..fuzzy marks??