I use from No Touch premium tire care, its high gloss and gives also uv/ozon protection.
8 months ago i did spray a pice of latex just for a test with it, and i forgot it actualy, but last week i did take it out and it was still dripping from the spay (did put a lot on it) no glue was damaged and no wire was broke down. So i think it could be good stuff. But i think others should test it also!!
Price is around 6 euro a 500ml (455gram)