The cleaner wax is non-abrasive, chemical only.

It is a blend of chemcal cleaners, synthetic wax and conditioning oils for the paint.

Could be from your applicator or removal cloth.

Typically, for black cars a pure wax like the #26 or polish wax like the Gold Class will leave a more clear finish.

Just something to consider.

For $6.00 a bottle however, the Meguar's cleaner wax is no slouch.

YMMV

Mike

__________________
"Find a product you like and use it often"

Jack Anderson
Paint Instructor for PPG paints