Check out these blue black hair color ideas to give your look a major refresh. Plus, shop for blue black hair dye.

Ready for low-maintenance hair color inspo? Ahead, our favorite shades and techniques ... and a color-depositing conditioner and gloss, like dpHUEGloss+ in Dark Brown, can drastically lengthen the ...

Plus, this option could be especially enticing if you want your hair to appear thicker. The key to nailing espresso brown is ensuring the undertones match your skin tone and eye color.

At 50, one writer decided that her dark brown hair was no longer to dye for ... I appreciated the “inspo” (is this still a thing?) but wanted to know what was going on inside the heads ...