At just $16, this L'Oreal duo is within a few bucks of the lowest price we've ever seen, and it's way less pricy than ...

“Gray hair is prone to developing yellow or brassy tones, and tends to be drier and more textured,” says Olya Iudina, a hairstylist at IGK in New York. “Using a purple shampoo helps to ...

Alternatively, if your grey looks dull but not necessarily yellow, shampoos focused on shine will be a good choice.” For ...

Taylor recommends Klorane's Anti-Yellowing Shampoo with Centaury ($20, amazon.com) or Shea Moisture's Purple Rice Water ...