Spun Metallic

I tried to find the title of the late 80s or early 90s movie about women who become immortal?

As title indicates, I have been looking for the title of this film about women who take something and is like any elixir magic or something that gives them younger .. As I remember fragments of the film he has two wives, was jealous of the other so upset win to take the substance or the power to younger and younger, but a price. Events come to a man a woman is hit in the head and the head turned back, he does not die .. the other had a bullet hole in his stomach. At the end of the film shows that your skin becomes metallic and are at the funeral his uncle, have to use a spray paint pastel covering angles of metal .. Then a sort of accident that leaves their bodies mutilated, but still alive. Does anyone know the title of this movie?! I know he was either in the late 80s, was 90.

His death becomes. http://www.imdb.com/title/tt0104070/

Flowmaster Exhaust Plan for 2010