If you can't get into the salon right away, your next best bet just might be a great box dye. They've come a long way over the years, and the best blue black hair dyes are really vibrant ...

The composition of this dye promotes maximum penetration and color traction for a rich, long-lasting blue-black hue. Punky Semi-Permanent Hair Color, Ebony: available at Amazon If you want to test ...

If you have darker hair, you can also try at-home blue-black hair dye. Burns likes Schwarzkopf Keratin Color 1.1 in Midnight Black ($12) or 3.11 in Deep Dark Blue ($12). Both shades reflect rich ...

Got all that? Good. Now please keep scrolling and get ready to screenshot one of these 25 incredibly cute blue-black hair color ideas, below. If you aren’t down to dye your whole head (baby ...

According to a reviewer: “Color sits perfectly on top of my dark black hair ... blue portions of my hair. I have dark hair that was bleached before applying blue dye, but the regular dye ...

Plus, each type of dye calls for different methods of TLC to prepare your hair before and protect it after the dyeing process. Stumped? Enter: The Black haircare experts. They've offered all the ...

You can also let sections of your original hair color peek through for a more cohesive and purposeful finish, like the blue-on-black mix seen ... and a whole lotta blue dye will definitely need ...

while "Deep Blue Black" and "Black Sapphire," which are cool-toned, would be a beautiful match for those with warmer undertones. The gel-based dye is easy to apply, gentle on hair, and long ...