Color-depositing shampoos add specific pigments (either purple, blue or green) onto the hair shaft to maintain your desired color. Based on color theory, blondes should use purple shampoos ...

While it was a subtle change, she really liked how fresh the color looked; her hair felt softer, more moisturized, and even shinier than it had with other purple shampoos. The bottle size is ...

That’s where color-depositing shampoo (think purple shampoo) comes into the picture. Believe it or not, color theory is a big ...

There's no need to lose your cool (pardon the pun), though, as that's when the best purple shampoo swoops in with its impressive hue-restoring powers. Katie makes regular trips to see her ...

Color-depositing shampoos add specific pigments (either purple, blue or green) onto the hair shaft to maintain your desired color. Based on color theory, blondes should use purple shampoos ...

What you really need? A purple shampoo. Yep, unlike darker brown hair colours, blonde hair has an annoying tendency to fade and become brassy. Thankfully a toning purple shampoo can help prevent this.