Use your scratch eraser in a shady area.
Spring tip of the applicator on a separate surface until tip is thoroughly saturated. Note: It might take up to 40 or 50 presses to completely saturate the tip.
Use the pen to apply a scratch concealer to your car.Immediately use a dry paper towel to wipe off excess, as car scratch repair does cure quickly.
Park your car in the sun until the concealer is completely dry and cured, about 1-48 hours.