If you’re looking for a car paint sealant that won’t break the bank and yet still delivers top-tier results, you’ll want to try a bottle of Meguiar’s Mirror Glaze Synthetic Sealant 2.0.

Even so, the bottom line is that if you have a car with a sunroof, you're best protected by applying a sunscreen with an SPF of 15 or higher a half-hour before you drive. (Make sure that the ...