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 ...

Blue hair can be as minimal as a few blue highlights or a full bright-blue dye job. Show these 25 blue hair ideas to your stylist at your next appointment. Search. Join Club Cosmo; ...