A while back I posted some comments on 9H ceramic products. I never did buy any full on Pro/Consumer level 9H coatings...I did try a Chinese Amazon Mr Fix"9H" product. I did not use it on anything but sample items...Phony Snake Oil Krap!!...sent it back.
Real 9H, when poured on a flat surface will turn into a hard clear crystal like blob. Mr Fix just stayed liquid. 9H is a pencil Hardness scale number....anyway enough background.
I came across a Youtube Review of this product and was impressed at what it took to burn through it with polishing compounds!!
https://www.youtube.com/watch?v=NsOi2pC-9swSo I bought some from a local Detail Supply Store. 24oz-$29 CDN Pesos.
I applied some on my Fairing this morning after a clay bar and power polish to remove swirls and fine scratches.
After applying, waiting a few minutes and buffing off...it is pretty darn glossy and smooth.
This stuff goes on very easy, and buffing off with a micro towel is effortless.

Tomorrow I am going to apply another coat. This product can be "stacked", but only after 24hrs cure time.
I've polished my rims, so I am pretty sure this stuff will keep them from going dull as well.