Bought this product over Labor Day weekend to attempt to restore the headlamp lenses on my 2012 GMC Sierra. We had had our regular mechanics shop do a similar action or 2013 Toyota Highlander with good results.I admit, I was a bit skeptical going into this, and I had tried an abrasive toothpaste ( yes toothpaste ) prior with some success. I have always trusted the Meguiar's name before for car cleansers and wax so I felt confident in the product.Product was as advertised - cleaner, spray, cleaning pads (2). I did not watch the video - at first, but carefully read the directions several times. I taped off using Frog tape and would recommend this step. I applied the cleaner and as I read in others' experiences, it actually looked worse than if I had left alone ( UGH!) . I rinsed and rinsed and rinsed hoping to get the film off, but it never really seemed to clear. I really had only hoped to get the oxidation off and not worry about the spray. Then I watched the video...I applied the spray and WOW. Very hard ( for me ) to get a good clean spray without some drips, but they are really only noticeable up close. Hopefully my photos adequately show the before-and-afterI coud not rate the Longevity as I just applied. Not sure what Sheerness is.

I did this in 20-30 min start to finish. you don’t need a lot of pressure with the first step, I did 3 scrub/wipe excess cycles the lenses were pretty clear just from that, but super clear and bright after the spray, wish I’d taken photos.Special note: the spray can started to drip a bit and I had it directly above the light. I didn’t want to wipe it off and start over so there’s a bit of a spotty blemish

The Meguire headlight coating is amazing. I use it as the last step after using a drill sand and polish kit on yellowed headlights. It makes the headlights much clearer than just the sanding kit and has lasted me for years.I have some headlights previously coated with the Meguire headlight coating that I haven't recoated in about 3-4 years, and it brought the clarity right back. Note the instructions say to recoat every year, I was just lazy.

Cleaned up my headlights and used this products to help seal and keep the foggyness away longer than a month. Well it lasted several months almost a year a clear light. Easy to use just follow directions to avoid drips etc

Used 3 times so far. When just applied the result look great.But in reality application of this product is enough for 1-1.5 years (expected a little bit more) then headlits become yellowish and you need to repeat the whole restoration procedure. Will try a different product next time.

It works really well

It's protect the other special cleaner, for that reason it's not easy to use it.

Good product!! But need some improvement, rubbed headlight with included scrubber for 15 mins and saw 70 cleared yellowish from the headlight, I was expecting more clearer but will give it a try after few days since the liquid quantity is pretty good in the bottle and the other spray is for shining coat.

I purchased this product after seeing it used on Youtube. Finally took the plunge and did my headlights. Very easy to.use and had amazing results. Very pleased with this product.

Great product, and the last time I used this, it lasted nearly 2 years before starting to fade. Granted I store my car in a garage, but I also daily drive.

Headlights were oxidized and looking rough. It took about 30 minutes from start to finish to bring them back to that like new finish on these 2 vehicles. Just follow the directions on the box.

Need to cover large areas of the vehicle to protect from overspray and worse, during spraying large amount of the product comes out as a drip not as a spray.

I'd give it 4.5 stars if I could. 12 yr old Prius headlights. Really helped A LOT. Not perfect, but even my wife was pleased.I also decided to try the Plastix on the back fin of the Prius. I'd give it 90... and boy was that black faded gray.So overall, very pleased. Not perfect... but a huge improvement.

I have ordered two of these kits and neither of them have had the nozzle to the spray can. The product works great until you need to spray the headlights. I am willing to rate this product higher if I could get can that have a nozzle.

Haven't tried on my headlights yet but I've used it on solar panels for landscape lights and it really seals over the areas i first clean using nail polish remover. Not sure if lasts a year but it's lasted month so far on those

This product was easy to use and cleared up my old headlights fast! Not sure how long it last but based on the quality, I bet it'll last a while. If not, I wouldn't mind doing again.

I read some of the reviews and watched some YouTube videos for hints and followed the instructions. Process was very easy.My car's headlights have lots of curves so taping up the edges took a bit more time. I wasn't sure if I put in enough elbow grease with my scrubbing but I think Step 1 went fine. Only issue I ran into was when spraying during the Step 2, I guess I sprayed a little too much in 2 spots so those ended up coagulating and drying even after the second coat after 5 minutes apart. Probably only used up 15 of the products since it's just one headlight (the other one's fine).Looks nice and clear except I don't know how long this result will last. If it lasts a year, I'll be satisfied because that's what the box says to expect. If it lasts longer, even better. So for now, I'm not giving it 5 stars.Clean up took longer cuz I smeared some polish and maybe over sprayed a little. When I have to re-do in, hopefully beyond a year, I'll be able to remove the two spots but for now, it's good enough.

I put this on 2 brand new headlamp assemblies I just purchased. First coat went on and it was hazy, thought perhaps it might flatten out as it dried but it did NOT. Fortunately, I was able to remove it with rubbing alcohol and microfiber, even after an hour of drying. Will try to keep these new ones from dulling with a good wax.

Worked pretty good without much effort

The sealer was streaky, but the cleaner definitely took the fog off. I'm going to try again and make sure the sealer goes on very thinly.