Katie Holmes just gave her signature brunette hair a fresh, understated upgrade—and it’s the kind of effortless color refresh that’s about to be everywhere. Instead of a dramatic change, Holmes kept ...

which will help to evenly distribute your hair’s natural oils, and finish with a shine spray. Jennifer Lopez’s bright blonde highlights offer a bold contrast to her caramel base tones ...

Boasting a violet hue, this affordable shampoo banishes yellow tones and unlocks brighter, healthier-looking hair ...

Whisper-thin caramel and ash-blonde highlights enliven Camila Cabello’s chestnut brown base. Thinner highlights add volume, making them perfect for showing off naturally thick strands or adding body ...