Wolfgang MetalWerk Metal Sealant?

[honda.crz.nsbp]

Does anyone have experience with the Wolfgang MetalWerk Concours Metal Sealant? I ordered it last week on a bit of a whim to try out on my coated aluminum wheels. I've never applied a sealant or wax to my wheels before, so I'm not entirely sure what to expect outside what I've read about wheel waxes/sealants in general.

Any advice would be greatly appreciated. Thanks in advance, all!