This is from my Show 'n Shine on my wife's Corolla. I used it the other night after a day from doing the detail. I had the car in the garage with the door closed and all my lights on. I sprayed the hood and kind of let it set there... upon my first inspection the stuff smells really good!

But I know you don't care about that... so here's the good stuff.
As it was sitting on the car I looked at it from different angles and could see all the oils inside of it, so that part is true. It was also pretty thick for a QD'dr, it didn't dry as soon as it was applied, you had to buff it off so there are some kinds of wax oils in there as well. Kind of reminds me of Liquid Souveran Spray wax, they both have the same consistency. I also used on my Jimmy. I laid down a coat of NR, then liquid souveran spray wax, then DP final gloss and you talk about slick as owl poop. Also after washing my trailer, I DP'd the whole thing and it's alot shiner!! With Final Gloss by itself it probably maybe wk. to two weeks of durability. I would recommend if using as a booster once a week or atleast everyother week.
When I get a darker vehicle, I want to compare with PB Spray and Gloss.
Hope this helps.