Chemical Guys C4 & P4 Clear Cut Correction Compound and Precision Paint Perfection Polish Combo, Paint Correction - Fixes Scratches, Swirls, Towel Marks, Etching, & More (2-16 fl oz)

Its a quality product even for amature enthusiast.

Bon produits et très bon services.

Excelentes productos, muy fáciles de aplicar con máquina

El C4 hace su trabajo, cumple con el marketing hecho por CG, deja la superficie lisa y lista para pulir. El único pero que le pongo es que no me elimino todos los swirls de la pintura aún haciendo dos pases con pads de corte. El P4 buen trabajo, limpia lo del C4 y deja la pintura preparada para encerar, pero creo que me sigo quedando con el mismo producto de CG All polish (la que pule, sella y protege y es de color semi amarillo)

I recently ordered the Chemical Guys C4 & P4 Clear Cut Correction Compound and Precision Paint Perfection Polish Combo packet. I am planning to sell my Benz and decided to try and make the car look detailed. I did my research and compared reviews, costs, and instructions and found that this product had great reviews and the cost was in-line with that of other similar products. The products arrived on the day indicated and the directions were easy to follow. Application of the products were easier than I anticipated and can be applied with a buffer or by hand. Since the Cut Correction is removing built up dirt and corrosion, it is important to wash the vehicle before using. I already had a handheld buffer so I decided to buff the car with the Cut Correction. All of the corrosion and slight scratches were easily removed. I tried buff out some of the deep scratches, but was less successful even with multiple attempts. However, these scratches are through the paint and I was just taking a long shot at success. However, overall the Cut Correction did a good job. While the Cut Correction does not indicate using the products on the headlights, my headlights were heavily scratched and had started turned yellow. I was recently had a detailer quoted $90 per headlight for cleaning them. I was delighted that the Cut Correction worked great removing all the corrosion and scratches, even the embedded dirt. Please note that if your vehicle is a light color you will need to take care to wipe away all of powered build up from the Correction Cutting. After buffing, I next tried the Precision Polish. The polish can also be applied with a buffer or by hand. The instruction stated that I would end up with a “mirror like finish”. However after trying the polish on the trunk, the finish was much duller than I expected and did not have a wet look. I must admit that I have been spoiled by using a ceramic polish (see my previous review of Fortify Shine Armor) and always receive a wet gloss look. I am giving this product a 4 star review based the exceptional job with the Cut Correction. However, there are more effective polishes on the market.

Polished out wet sanding of some seasonal scratches and great shine on the rest of my black 22 ft boat