Chemical Guys GAP11716 P4 Precision Paint Perfection Polish (Paint Correction - Fixes Scratches, Swirls & Towel Marks), 16 oz.

Very good

I love it, easy to use. My Black faded car look nice and Shiny now ❤️ Delivery was on time.

Excelente acabado

C4 Chemical Guys Compound is a solid product that improved the paint appearance of my car. At first, it was NOT noticeable because I had been using CG Extreme BodyWash & Wax for the past year. The car wash solution and regular car washing will keep my car shiny without the need for compound and polish. However, taking a deeper look at the paint with C4 application shows that the solution eliminated about 80% of the light scratches. These scratches, caused by car wash brushes and snow removal tools, were practically gone. While deeper scratches, like those from snow shovels or door contacts, were somewhat muted, they were not completely removed. Previously, I had no routine for addressing scratches on my car, which had accumulated over six years + plus three years before ownership. Thanks to C4's scratch removal, the depth of the Crystal Black Pearl paint became more visible. Throughout the day, I noticed the color really 'pops.’ To fully appreciate the progress, you need to examine the area closely in the dark with a flashlight. C4 is excellent for restoring paint to a high shine, but it won't completely bring back the car's original factory gloss. Regular hand washing will help reduce the frequency of compounding (I learned should only be done once or twice) and polishing (6 months or annually). I anticipate this DIY project will last until the fall. Realistically, since the car is not garaged, I don't expect the results to last more than six months, but time will tell. My advice compound and polish is better in the fall because I constantly have to rinse or take a microfiber cloth to see glossy with the daily dump of pollen and dust in May.

It did nothing

Works great to remove door scratches! Amazing product!