Schultz LaboratoriesMetal Polish with Long Lasting Sealant, 12 fl oz is a Cleaner, Polisher and protectant All in one. Removes Oxidation and Discoloration from Aluminum, Brass, Chrome and More

This stuff is great - easy to apply, wipe off and give the piece a quick buffing. I used this on my 2019 Porsche Cayenne's tail pipes and they look great. I picked up the Cayenne in Ann Arbor Michigan, so the tail pipes were looking pretty sad. I hit them with some NeverDull first then followed up with Shultz Laboratories White Diamond Metal Polish & Long Lasting Sealant. Now the tail pipes have a nice warm glow. It was easy to use with very satisfying results. Using the NeverDull took more elbow greae and between the two products I am very pleased.

I don't always write a review, but this product deserves a little of my time. I own a 2019 Audi Q7 which according to Audi has some etching on the aluminum trim cause by the car wash I typically frequent. Apparently, if the car wash facility doesn't mix their chemicals properly it can cause etching on aluminum or other metals. Note: the damage is not covered by Audi's warranty. I have been living the my rather pricey SUV looking less than, well, pricey. I decided to give this product a try and honestly fully believed I would be returning it due to lack of making the trim look better. I was pleasantly surprised when this product worked quite well. It didn't recover the trim 100% but it clearly made a huge difference in the appearance. Up close you can tell where the chemical etching happened, but from short distance you can't tell it was ever damaged. Unfortunately, I did not take "before" photos of the trim. But trust the guy you just met over the internet, THIS PRODUCT WORKS!I highly recommend giving this product a try.

This stuff is absolutely insane. So easy to apply and remove. The shine is top notch!!! I definitely recommend. And will be buying it again. A little goes a long way that’s for sure.

Works well on brass. Doesn’t leave a residue like Brasso.

This product does exactly what it says it will do. Apply and rub in then polish off. It does take some polishing and hand strength to get the mirror shine but the results are an incredible mirror finish. I used it on a scratched up Katana from WW2 and I bet it never this good when new. Definitely would recommend this product!

Removed spots and polished my engine, wheels, tail pipe, etc. in a flash. Wipe on, let sit for a minute and polish off. So quick and easy and does an excellent job!

This product is simply the best cleans jewelry cleans anything that's dealing with metal copper or stainless steel and I will be buying this again real soon.. This product to me is basically top of the notch

Works very well and it won’t wear off after driving through bad conditions like other well known brand’s I’ve tried!Here is a before and after pic with just one coat with my buffer!