Used them for many years on many different wheels. No issues at all.
Their regular formula is exactly what you are looking for - can be used safely and frequently to spray on and hose off between washings.

Besides, it's German! Hahaha!

http://www.p21s.com/products/bis_wc1.html

 

Sonax wheel cleaner with a microfiber covered sponge wheel brush, then once they're clean and dry, a light spray with the Armor All dust repellent.

PCCBs are awesome from a dust perspective though - virtually none.

 

+1 Sonax is by far the best one I've tested. And it doesn't damage paint or the calipers but just makes them bright red and wonderful. I dare to say it's my favourite detailing tool. Simply because you don't have to grind.