Oil slick hair has been a popular hair trend for a while now. The trend is achieved by coloring the hair a dark color on top and a lighter color on the bottom. This can be done with any two colors, but the most popular oil slick hair colors are black and silver, or black and blue.
To get oil slick hair, start by dying your hair the darker color on top. You can use any dark color you want, but black is the most popular choice. Then, use a lighter color on the bottom. Silver is a popular choice, but you can also use blue, green, or any other light color.
To make the color really stand out, use a high-shine hair gel or pomade on the top layer of hair. This will give the hair a wet, oiled look that makes the color pop.
If you want to try the oil slick hair trend, start by dying your hair a dark color on top.