Actually it does exist. I bought a spray of blue (nightshades of similar) and sparyed my headlights to match my corners and side-markers for my old accord. It's a Japanese brand, but it was the same color blue of those clear corners w/ blue lens on ebay sold a couple of months ago..It just cost me 25 bucks a can!!!maybe there is something like nightshades in blue?... I've read about people using a similar process with black paint to tint their tailights. I would like to do this too.
Try pouring scalding hot tap water on them.I would just scratch my mirrors
in the winter when they are full of ice.
Any other ideas?