4 Blue Black Hair Color Formulas for 2019’s Most Viral Trend

We’ve got the blues. Not the “ugh, it’s February” kind of blues, but the “we want blue hair and we want it now” blues that can only be fixed with a salon session. Having spotted Lady Gaga, Kylie Jenner and Ruby Rose all trying ocean-inspired hues on for size, we’re hardly surprised that dark blue hair and blue-black hair are trending right now. 

Close-up of wavy, blue-black hair, created using Wella Professionals

Image Credit: @cassandra.foehr

ck-of-the-head photo of straight, jet blue hair, created using Wella Professionals

Image Credit: @colourbykt

How to Create Deep Blue Hair | Tutorial | Wella Professionals