If you are talking about Pro Wax's Satin Creme............ yes, I've used it. It is a very nice sealant/wax, but not quite the equal of S100 for shine and wet appearance.
I have personally tried Pro Wax's Satin Creme and it is alright but I would not use it again. I actually threw out 1/2 the bottle of it after I got a hold of other products. There are better products mentioned on Autopia that actually works better and does not smell like a gas chamber.