Guys, the best wax in the world isn't going to make failed paint look good. That's a reality. It's the steps required prior to waxing that will make or break a beautiful finish.
Restoring a horrid, ill-maintained surface can require hours and often mandates the attention of a professional. Some of these guys truly are miracle workers...seek one out in your neighborhood that has a good reputation. Don't take your car to a hacker for defect-correction.