this is after s100 cleanser and s100 wax. It isn't as brilliant as it was a year ago after having it detailed. I have no idea what they used. I think I need a polish to help the shine. I'm thinking of going with whatever the moose polish is. I am needing a wax that will hold up longer than s100. I was thinking about using ex-p and topping with S100, but may use #16 instead of S100. After about 6 weeks the water no longer beads with S100. thanks for any suggestions.