“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 ...

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

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