People have been wearing vibrant bold hues in their hair for a long time. Lots of people shied away from this for some time because hair coloring methods were not as advanced as they are today. These days, you can change your hair color bright blue for any enjoyable weekend break and also have your own natural hair color back for Monday early morning at the office.
Blue hair has become increasingly popular because it highlights so many different skin tones and eye colors. More dark blues appear amazing upon reasonable skin and lighter in weight shades take upon dark skin. You can even put on streaks of blue for a more subtle effect.
source: thanks Ursula Goff..