I'll never buy another headlight restoration kit

[LaserSVT]

So has anyone tired it to see how long it lasts?

Transmission fluid will last about 5 washes.
Toothpaste will work for about 10.
Most of the $20 kits will give you a solid 3 months or 20 washes before they haze.
Wet sanding and then buffing them with a fine grit compound with a wool pad and applying that plastic protector juice they sell at wally world allows for..... well I have yet to see one rehaze but I have only been doing it that way for about a year now.

Never tried the bug spray.

[War Machine]

You pissed on them?

[UserX]

You mean it never rains in Southern California?

[Denny]

I think how long it lasts depends on if they get wet. I did mine a week ago and they look brand new. It never rains here, so I expect it to last a long time.

You mean it never rains in Southern California?

[UserX]

I just used this for mine and they look like new again. I dont know how long it will last, but it worked

You pissed on them?

[War Machine]

I just used this for mine and they look like new again. I dont know how long it will last, but it worked

[01vnms4v]

??

[CWO]

Try pissing on them.

doesn't work

[UserX]

Try pissing on them.

I think that's what caused mine to yellow in the first place

[idrivea4banger]

Try pissing on them.

[UserX]

So has anyone tired it to see how long it lasts?

I think how long it lasts depends on if they get wet. I did mine a week ago and they look brand new. It never rains here, so I expect it to last a long time.

[Juiced4v]

So has anyone tired it to see how long it lasts?

[Labora]

The trick to making them last after cleaning is spraying a clear coat back on them. I've heard a UV activated acrylic clear is preferable but never used one myself.

[Frank]

I just use toothpaste.

True. The kind with baking soda so it has some abrasive seemed to work the best for me.

[GT Fanatic]

I just use toothpaste.