Andie MacDowell's secret for maintaining her vibrant and voluminous gray locks is in this under-$20 L'Oréal Paris purple ...

but it never hurts to have home remedies—including the best hair dyes for gray hair—on hand. When gray hairs start creeping up unexpectedly and your colorist is booked solid for weeks ...

This brand specializes in hair color products, so you can count on its toning shampoo to live up to its reputation. Purple pigments keep gray hair bright, while silk proteins strengthen against ...

notes that you can use a sulfate-free shampoo for any gray brassiness tones. “A purple shampoo helps your hair color appear vibrant and more natural,” says Backe. “Color-depositing shampoos ...

If your hair ... or gray, experts recommend adding a color-depositing shampoo to your hair care rotation to maintain your color. Color-depositing shampoos add specific pigments (either purple ...