Black .
It depends on the application and requirements.
It depends on the application and requirements.
yes black is better than gray
yes gray is better than blue
Yes purple is better than gray
yes brown is way better than gray
Yes gray is better than pink
Because orange is better than gray.
Because black is better than gray.
Any other color.
If a person wants to color their gray hair, they must remember that gray hair is more difficult to color than other hair. The colorant will need to be left on the hair for a longer period than non-gray hair. Also, one will have better success with color tones have some red pigment in them.
It depends on the application and requirements.