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 ...

Lindsey says that when her hair was bleached, her stylist gave her different color variations ... Is it still red and just the dark lighting? Is our girl tinting it to purple?

If, like me, you've dabbled in a blonde hair colour at ... to make a cracking purple shampoo... given Bleach is literally what they do. They need to keep their dye users and clients looking ...