The best purple shampoo can prolong the brightness of bleached hair for months after the fact. If you’ve ever professionally bleached your hair, then you know how hard it can be to preserve the hair’s ...

Specifically formulated to cover stubborn gray hair, L’Oréal Paris Excellence ... The three-step routine includes your hair color and developer, an after-color shampoo, and a deep conditioner ...

Your scalp might show through, or your hairline might display patches when pulled back into a ponytail. Extensions are an ...

You aren’t covering the gray, but tinting and softening the gray instead. That means that the color will essentially shimmer out of the hair,” notes Dara ... so look for color-safe shampoo and ...