Details: Necessary or excessive hype ?

Hello, Today I have used for the first time a detailer after the laundry, namely the Chemical Guys Pro/P40 detailer. Maybe I am not fetishist enough or do not have the look for it, But the promised multigloss I could not notice. Is the goal of this detailer the gloss increase or the refresher of the wax ? I have Collinite 476 on it, 1 week old. I sprayed the detailer on the varnish after drying and polished with an MFT. if it serves to refresh the wax, then I prefer to grow the car every 4-8 weeks. I for my part empty the bottle and will probably not use any more. What does your ? Necessary finish or a lot of wind for little effect ? By the way ixh have used today also a sample of the Surf City Garage Shampoo … Also disappointing, no foam and has flooded zero, there are The cHemical Guys Shampoos cooler. Gruss E.