What Causes Brassy Hair? "Brassy hair is caused by color that lacks a grounding tone, such as brown or beige," says ...

In This Article People / Kristin Kempa Whether you’re a natural blonde, a bottle blonde, or have graying hair, brassiness always creeps in between color touch-ups. Even with the best hair care ...

"It neutralizes the brassy tones that occur when lightened hair oxidizes." In layman's terms, it keeps your lightened brown hair from turning that pesky orange-red hue. While blue shampoo is ...

It's less than ideal, really. Which is exactly where an anti-brass - or purple - shampoo comes in. As Harriet Muldoon, award-winning colourist at Larry King Hair, tells us, a purple shampoo is a ...