18SSCamaro

First, welcome, Alan!
 
Both can be used. A good regimen is the Boost once a month or every 3-4 washes, and the Graphene Detail Spray weekly. With Graphene Ceramic Coating, any of the silica-infused products can be used as toppers or maintenance, as well as CS3, Ultra Foam and Wash & Wax.
 
 
 
Note, I'm moving this to the Protection area so it'll get proper attention, and you can post an intro if you'd like...