The best shampoos for gray hair are actually purple shampoos. Here’s what experts want you to know about using one, plus we rounded up the best options.
Unlike your regular shampoo, purple shampoo is a specialized formula crafted to neutralize unwanted yellow undertones in ...
"We use purple as, in color theory, purple is opposite on the wheel to yellow — so the purple in the shampoo balances out the color, reducing yellow and orange and replacing it with a cooler ...
Martha Stewart Living on MSN3mon
What Type of Shampoo Is Best for Gray Hair?
Taylor recommends Klorane's Anti-Yellowing Shampoo with Centaury ($20, amazon.com) or Shea Moisture's Purple Rice Water ...