and leaving you with unwanted brassy tones and haphazard balayage. It's less than ideal, really. Which is exactly where an anti-brass - or purple - shampoo comes in. As Harriet Muldoon ...

She simply applied the blue shampoo and left in on for 30 minutes before rinsing, After, you can see that the brassy tones have been eliminated and her overall look is more elevated and cohesive.

The Importance of Proper Hair Assessment to Remove Brassy Red Dye To successfully neutralize those pesky red tones, you’ll ...

Between salon visits, my highlighted hair can get fairly brassy and dry due to bleaching ... that Function of Beauty's purple shampoo and conditioner both tone and hydrate hair, it felt like ...