The medical term for hair graying is canities. Hair turns gray (or white) when your hair follicles stop creating melanin. Melanin is the substance that gives your skin and hair color.
I have dyed my hair every color under the sun, so I know a good shampoo for color-treated hair has a lot to get right. I want one that preserves my new color and undoes some of the damage that ...
Read more about our Product Review Guidelines here. In our humble opinion, there's nothing better than a low-maintenance hair color trend. Why, you ask? Well, less time in the salon means more ...