I have used the ID millenium and the Pjur shiners.
The ID stuff is great as a lube but applying it to the latex to get an even shine is harder work than the Pjur stuff as that comes with a pump/spray dispenser which puts down a shiny layer without streaks.
That said i never seem to get great results unless the item is wet with shiner, not sure if thats just the molded latex stuff i have or just because i dont know how to polish it properly.