A root touch-up spray is a cheap and easy solution for hiding stubborn grays or grown-out roots for those with color-treated hair. In theory, it sounds like a quick fix: spot grays, part your hair and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hair color trends come and go–red hair is particularly hot right now–but even when grown-in roots are ...

Anyone who dyes their hair will be familiar with the inevitable appearance of roots. Whether you’re trying to stretch out your salon visits or touch up pesky greys, the best root cover-up products can ...