Painting pen is same color as car.used for little scratches.

For this color of car:

Air touch pen is used after spay the painting pen to balance the color difference.

Body compound is used to remove very light scratches.

Body putty is used to fill the scrach depth<2mm.

before using:

after using:

after painting:

Air brush is used to spay the color to the car, used to paint large scraches.