Question: what are the best black hair dye?
Answer: Vidal Sassoon Salonist Hair Colour Permanent Color 1/0 Neutral Black. ... 
Clairol Nice 'n Easy Hair Color 122, 2 Natural Black. ... 
Garnier Nutrisse Nourishing Color Creme 20 Soft Black (Black Tea) ... 
John Frieda Precision Foam Colour, Blue Black 2A. ... 
Naturtint - Permanent Hair Colorant - 1N Ebony Black.