man today i did my diy blackhousing headlights and it came out good...but one of m headlights is really dirty...seems like their is some type of film on there making it looks yellow...has any1 had this? and if so how did u correct it...i used this plastix platic cleaner thing but idunno it doesnt seem to be workng...i used a clean towel...didnt do much...any suggestions?

 

I have heard you can use a brillo pad on there with some cleaner degreaser, don't think that would work. Use could possibly try just like how you wet sand a car. Some sandpaper and water and just keep going higher in grit paper

 

some sort of cleaning/rubbing compound.

 

i just use some cleaner wax at it works alrite

 

use a buffer rather than just a towel. Some compound, or wax will clean it.