Hey man, I reccomend that after you use that seal the work of Zymol polish with Meguiars Medallion Series Wax. This one of the products that I used in the Car Care Station. In one of the cars that we polish there were "damage" with brake fluid but thanks to our treatment and this product the hood was fixed, leaving it without any mark. It have a compound that repels dust and dirt. My recommendation, Buy it!!!!!

 

I use Meguire's brand and I think it does a great job. Leaves behind an excellent shine!!!