Tried using one of those kits with all the different drill pads and chemicals. It worked but took an entire afternoon. And after a few months the yellowing returned. This did an excellent job of restoring my headlights, and only took about an hour. Even if the yellowing returns, it's MUCH less effort to use this product again
I thought I had to buy new headlights since mine were almost not see through anymore (that's how yellow they had turned) and within seconds of using this product the yellow started to fade. I still can't believe how good my lights look
This thing works wonders!My car is old and suffers from yellowish headlights. For a couple of years I have tried different products and even a drill adapter to polish my headlights. None of those products were even close to the results I obtained from this product. And here's the kicker, very little elbow grease is needed. Totally recommend it.
The product was bought in trepidation but I followed the directions - cleaned the headlight region, dried it off and utilized the microfiber pad. It actually turned out better than I expected. This is rated at 110% ....
In the past I have sanded out the headlamps with 500 grit through 3000 grit wetsand sand paper, then polished them out with the RainX kit, which worked, but this stuff is amazing, I buffed out a pair of headlamps on a 2004 BMW 530i that were very yellow and I did not even know if I could get these clear with the sand paper trick, but I used the TorX buffer with the most aggressive pad and applied this product, I buffed them on slow speed until I started to see a difference (read the directions carefully, there is a specific method to this), then I wiped them clean and washed them, then did the same on high speed and went from the most aggressive to the polish pad and they came out terrific! I wish I would have taken pictures of before and after, but I did not expect the results to make this much difference. The other thing I like about this product is that it has a protectant from UV A&B rays, thereby helping to maintain that clear look in between polishing. Another great product from this store!