Using this touch - up paint kit is easy. First, clean the area you want to repair to remove dirt and debris. Then, shake the paint well before use. Apply the paint carefully to the scratches or chips using the tools in the kit. Make sure to apply thin, even coats. Wait for each coat to dry according to the instructions. Regarding the Clear Coat Kit, apply it after the paint has fully dried for a nice finish. Remember, due to vehicle paint fading, the color might vary slightly from your car's actual paint. For maintenance, keep the kit in a cool, dry place. If you have any issues or questions during the process, our professional customer service team is here to help.