Q&A for How to Use a Rubbing Compound

Yes, but it will take a lot of effort to get the same results you would with an orbital buffer. Use firm pressure and buff the compound in using a clean microfiber towel, using clockwise circular motions. Wipe away the compound by buffing it again in the opposite direction using another microfiber towel. Always work in a shady area so the compound doesn’t dry out too quickly while you’re working.

Rubbing compound is an abrasive, similar to sandpaper. It helps buff out scratches and other imperfections from the surface of your car’s paint.

It can be if you aren’t careful. Before using rubbing compound, try using less aggressive techniques to touch up minor imperfections. For instance, a gentler polishing compound may do the trick, and it’s less likely to strip away the actual paint or the protective clear coat on top.

You can buy new lenses for headlights. It all depends on the model of the car if you want to replace the lens or just buy a new one. Some manufacturers use clip-on lenses where it is very easy to replace. Just simply undo the clips on the housing, replace the gasket if needed, and snap the new one on. Other manufactures use a sealed housing where it is much harder to replace. Replacement lenses for these kinds of headlight might also be much harder to find. These require lots of heat and careful separation of the lens from the housing. For this type of headlight, I would recommend just replacing it, unless it is aftermarket or very rare, because it will be much easier to do.

You can use rubbing compound on the whole vehicle, just make sure to not get it on black trim. After the rubbing compound, you'll want to go over the car/spot with a polishing compound to smooth and shine your paint.

You can use a polish or rubbing compound after the clear coat has fully dried. However, you should avoid waxing for up to a month, as car paint takes that long to fully cure. Waxing won't damage the clear coat if done early, but it will prevent it from fully hardening.

Each product has different instructions. For example, Griot's Garage's complete compound suggests spreading the compound on a foam pad, setting the dual action polisher between 3 and 5, and quickly applying it to the car's surface. Use slow and steady arm speed with light to moderate pressure, make 3-5 passes over the area, and then wipe off the product.

Depending on the depth of the paint lines, you might be able to buff out some small streaks. However, if the paint is too thick and the streaks are too deep, you may need to sand the area down and repaint it. Using a paintbrush for car painting is not recommended.

It's best to discard the old compound and purchase new rubbing compound, as it cannot be softened.

Try using a headlight restoration kit. It includes compounds and various grits of polish pads, which can be effective on old, foggy headlights.

If the paint color is close but not quite right, you should have it blended by a body shop. If the color is significantly off, return to the shop and discuss the issue with the manager. Politely explain and show them the discrepancy, and request a repaint to ensure it matches correctly.