Blue-black hair first had a moment back in the early 2010s, when stars like Katy Perry and Rihanna debuted the edgy color. The playful yet timeless twist on traditional black hair is now back in a ...

Like all hair colors, brunettes can experience fading, brassiness, and an overall lack of vibrancy. Fortunately, using a blue ...

If you're feeling a little skeptical about this whole color-theory thing, there's one catch: Cucinello and Papanikolas warn against using blue and purple shampoos interchangeably on blonde and ...

The shade itself is one that’ll suit all hair types, but note that’s it’s one best achieved by your colourist who’ll use a toner, like Redken Shades EQ, on a dark brunette base to add ...

Color-treated hair needs gentle cleansers that won’t strip or dry out hair. This blue shampoo is meant to be gentle on your hair all while using blue pigments to target orange tones. Key ...

While you did have a blue hair moment in 2020, you’re ready to go back to a natural hue, whether it’s black, honey blonde, or mushroom brown. Libra (Sept. 23 - Oct. 22) @sza ...