We all know about the power of a purple shampoo - it can banish brassy tones on blonde hair, revive dull locks and boost cooler, icier hues. There are some brilliant buys around (my favourite of ...
Let's start with how toning shampoos for blondes work in the first place. "Purple shampoo is amazing on pale blonde hair as it neutralises unwanted yellow hues leaving the blonde bright and cool ...