Meguiar's 2 Step Car Headlight Repair Kit Headlight Cleaner Restores and Protects Clear Car Plastics from Oxidation with Coating and Cleaning Fluid - 4 Pieces (1 Pack)

研磨不要、塗るだけで、見違える程ヘッドライトカバーの透明性を回復させる。さすが米国製。効果の持続性あり。

Does a good job on yellowed headlights, however, they don’t do well on heavier oxidative lights.

Me encanto el resultado !

I recently used it to restore my car's headlights and noticed a big improvement in clarity. The protective coating made a real difference, helping prevent future fogging. I applied it while my neighbor was mowing the lawn, and it was quick and easy to do. It saved me a trip to the auto shop and gave my car a fresher look. I’m glad I tried it and can see myself using it again if needed.

Works great, ended up having to redo step one because I used too much of step 2 so it took longer than it should have. However, that was my error, not that of the product. From my experience, when applying the step two coating, fully depress the spray nozzle from about a foot away from the headlights. Apply in rows, overlapping about 50%. Do NOT press the spray nozzle by only a bit and hold it very close, as you'll end up creating an uneven, and unnecessarily thick liquid layer that will affect how it looks in the end. Ended up throwing out the sponges that came with the product after finishing as they got contaminated with the used product and plastic. The grime hardened and I wasn't able to wash it off, this rendering the sponges no longer usable (see AMMO NYC on YouTube for the importance of not using contaminated cloths etc). All in all, with a bit of time, you can easily save yourself $150 on a new set of headlight assemblies. It won't look absolutely perfect, but good enough to the point that your won't notice the defects unless you're scrutinizing your car closely.

Excellent product. Don’t think, just buy and use.