"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 ...

When it comes to grays, the choice is yours. Leave as is or blend them away with a quick color spray, a precise powder application, or fibers that also help conceal thinning hair. Rating: 4.3/5 stars ...