amazingflapjack
US Veteran
Like McGuire products-spelling is not correct-really good products.
There are a ton of bad suggestions so far in this thread regarding putting various goops on the dash. Despite what marketing departments say, goop won't protect a dash. It will, however, make it shiny and slippery if that's what you're going for. A proper fitting sun shade is all that is required to keep your dash in good condition. The materials in new cars are getting pretty good that they hold up for a long time.
The first time I used ArmorAll I went crazy and did the dash, door panels and leather seats.
When I hit the brakes at the end of the block, I ended up under the dash which, up close, looked really good.