What a mistake to buy a black car! It is on it's beautiful ... When it's own. Problem dark did not stay long clean. So this wax is timely. On clean dry vehicle and in the shade, a small amount to the applicator, the product is spread. Moche vehicle seems fat and it does not shine. I let it dry 1/4 hour and I wiped with bundles of tissue. Owl is not greasy and it shines but a little. Puree it does not work this product? I take my hat on my orbital and I rub. Mashed who lit the lamp? A real massacre, the phantom black audi deep spring with exceptional brilliance. Really beautiful. And it takes time, a week, then heavy rain. All redone. No. A sponge wash sudden drying chamois peaue and gloss returns. I suggest this wax adapted to dark colors. Seem wait overnight before wiping is even better ... will be tested in six months