McKee's 37 - Headlight Protectant Spray | Headlight Sealant UV Protection for Headlights, Vinyl Windows, and Windscreens (8oz)

I just got my headlights refinished and waited a week or so to apply this product. Time will tell. It was easy to apply x 2 coats.

Seems to work OK. I’m doing all of my lenses on the truck. A little bit goes a long way. I’ll continue to use it every time I get a truck wash.

Good UV spray for my headlights. Hope the UV works, also good for routine headlight cleaning.

This product seems to work well protecting my headlights from yellowing and clouding over from exposure to the elements. I do wish the instructions told how often to apply it. I have used it once this past year.

We'll see how it holds up to UV rays. Haven't had it long term to know yet but I like McKee products so I am confident it'll be ok. It goes on easily and shines up nice on the headlights

Okay, so it's hard to rate whether this works, and if I had proof, I'd give it 5 stars. I'm reserving that last star... check back in 10 years or so.The reason I gave the product 4 stars is that it addresses a need most of us have AND it is so easy to apply. Unlike some others that spray on and then harden, but can harden unevenly, this is applied with a towel. I suspect I will probably be applying it at least 4 times per year, but let me tell you, that small bottle is enough to do 2 or 3 cars for a year or more based on how much I use, I've applied it to two cars and can hardly see a drop in the amount of liquid I have.

Easy to use but results are not what i expected

worked great!