headlight cleaning?

I just got a new headlight replaced under warranty, and now I've noticed that the other headlight has a haze over it. I was wondering if there is any type of cleaner or polish that can remove this?

thanks, Matt

They have plastic polish at any automotive store. I used mothers plastic polish on my headlights and it worked really well.

Here is a link:

http://www.autogeek.net/motplaspol.html

Here's a process for the really bad one's:

http://www.lincolnsonline.com/article19.html

Worked great with this guy:
http://www.lincolnsonline.com/cgi-bin/ultimatebb.cgi?ubb=get_topic&f=3&t=004439

They have plastic polish at any automotive store. I used mothers plastic polish on my headlights and it worked really well.

Here is a link:

http://www.autogeek.net/motplaspol.html

here is another product that works great it is called Crystalenz
their web site is http://www.crystalenz.com

Take it back to the dealer and complain BEFORE you do anything to try and fix it. When I had mine replaced they did both since they didn't match.