Highlights To Cover Gray Hair For Black Hair. Lowlights or highlights can also be made to blend the color until the dye completely gets away. If you have long hair you have to dedicate more effort to your hair.
Transitioning from black to gray is the most complicated color. The contrast between the gray and the black in alicia's hair was too stark; In order to do this, you need to use a shade of hair color that will work well with your natural color (with a similar base color) and is at least 3 shades lighter than your natural color.