polish vs wax?
It's a sealant. Like waxes, sealants are last step products intended to protect the paint. They serve similar purposes, but work different ways. Sealants tend to have a brighter and more reflective shine, but with a less warm and deep look than a carnauba paste wax. Generally, sealants last longer, but there's also exceptions to that rule. Waxes like Meguiar's #16 and Collinite Insulator last a very long time, and some sealants, such as NXT, wear away pretty quick.
And yes, I know Sal calls Z2 a polish. It still isn't one. They don't currently make a polish.
A sure sign to tell if someone doesn't know what they're talking about is if they go around saying there's a HANDS DOWN best wax or sealer, because there's not. Saying there's a best detailing product is like saying there's a hands down best car out there, and we all know that's just not true. There's a TON of different cars to serve different purposes and make different people happy, and the same rule applies to detailing products.
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A sure sign to tell if someone doesn't know what they're talking about is if they go around saying there's a HANDS DOWN best wax or sealer, because there's not. Saying there's a best detailing product is like saying there's a hands down best car out there, and we all know that's just not true. There's a TON of different cars to serve different purposes and make different people happy, and the same rule applies to detailing products.
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That's a great way to put it. Some products that work great on certain color cars, don't work so well on others. I use Meguiars products for alomost everything, because they work great for me and they're quick to run out and get, but other people like Zano, Klasse, Autoglym, Menzerna, etc. Your LSP does'nt have to be a "wax" it can be a sealer like NXT, Zano, etc. Just make sure you do all the other steps first before you put your LSP on,wash, dry claybar, pollish, etc. and evaluate your paint between each step before you move on to the next. This is where the "wax" issue gets debated - even 3M puts out a good product for certain paints/finish but it would be crap on another vehicle.
A good example is someone in our area used Meguires on one side of a car and Zaino on the other at the same time. The results were almost identical as far as appearance though for that car, what held up the longest for the type of use was the real question.
My Z28 has done well with what I would call "sealants" as opposed to a lubricating paste wax but the daily driver demands a heavier type, it just holds up longer to road grit.



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