Touch up paint

just got a small chip on my passanger door and was looking on the internet on options to fix it and found Dr color chip and color and drive. has anyone have has any experience with those products?

 

I've used the Langka system for many years, most recently to fill a chip in my super white paint. I'd bet $20 you could never find the repair. It takes a bit of practice, but you really can't botch the repair even if after multiple attempts you don't achieve the desired result. You just go back and do it over again until you get proficient at using the system.

 

I used Dr, Color Chip on my GTI when I had it.

Worked as advertised for the most part. It just wasn't perfect for large chips, but minor scratches etc it worked well.