Darker hair for better coloring. How to darken eyebrows?

[one job away]

I have dark brown hair but I feel like black hair would be better and halo my coloring. But my eyebrows are also dark brown. What do you do for eyebrows ?

 

[dnrd]

I have dark brown hair but I feel like black hair would be better and halo my coloring. But my eyebrows are also dark brown. What do you do for eyebrows ?

dont care

 

[LastHopeForNorman]

beard dye