Using this touch - up paint kit is easy. First, clean the area you want to repair thoroughly to remove dirt and debris. Shake the paint bottle well for at least 2 minutes to ensure a proper mix. Then, apply the paint carefully to the damaged area using the included applicator. Start with thin coats and let each coat dry for about 10 - 15 minutes before applying the next one. When using the clear coat, follow the same process. Be aware that the color may vary a bit from your car's actual paint due to fading. Store the kit in a cool, dry place away from direct sunlight. If you're not satisfied with the results or have any issues, reach out to our customer service team for help.