Regular wax products will last for maybe 3 months but gets eat up by the sun. If you want to use a professional car "wax" solution, try a product called ZANO. I've tried and i bought the kit. It comes with clay bars to remove stubborn stains prior to polishing. The only thing is that if your car is light color like say white or silver, it will not have a shine like a darker color car such as black, red, blue etc. It is the best product out there imo.
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Q: I've heard nothing but good things about Zaino products. I'd like a show car finish. What products do I need?
A: For the ultimate in show car appearance, it is vital to get the cleanest and smoothest finish possible. We recommend washing the car with original blue Liquid Dawn only for this initial cleaning. Once you have your vehicle completely washed, follow up with the Z-18 Claybar, to remove any surface contamination. Follow up the Z-18 Claybar with a thorough wash using our Z-7 Show Car Wash.
For any Zaino polish application, it's critical to include either ZFX OR Z-1 Polish Lok. For that show car finish, we prefer to use ZFX with Z-2 Show Car Polish. ZFX replaces Z-1 and is superior to Z-1. Z-2 Show Car Polish should be applied with our 314 Polish Aplicator pad. The key to our ultimate shine, is multiple thin layers of Z-2, with Z-6 between application. The results with just two coats of Z-2 are amazing.
If your finish contains fine scratches or swirl marks, Z-5 Show Car Polish will safely fill and level minor imperfections. As you layer Z-5, these imperfections will disappear!
So for the ultimate, your shopping list includes ZFX (or Z-1), Z-2, Z-6, Z-7, Z-18 and a couple of #314's applicator pads. For minor imperfections, pick up some Z-5. If you're working on a paint finish that doesn't have a clear coat, simply replace Z-2 with Z-3.
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Zaino <--- for more info on their site.