I'm taking you behind the scenes as I dye my new Goo Goo Hair Extensions to match my split-color look—half gray, half purple! Watch me prep, section, and saturate each piece for even color. I share a ...

If you like to change your hair color with the seasons, then there's a good chance we're about to inspire you to switch up your look. We've found the best box hair dyes to try this spring, and they're ...

At-home tips from a model, an artist and a professional colorist. By Kari Molvar Beauty School answers common beauty questions with help from creative people who’ve become experts on the job. Sign up ...