As a purple shampoo bar for blonde, highlighted and white hair, superzero's formula neutralizes brassy tones while cleansing. The solid bar lathers into a creamy, conditioning foam with a low-foaming texture suited for frequent use. Ideal for color-treated and chemically lightened hair, it appeals to those seeking a plastic-free, vegan option that targets tone correction without heavy buildup.
Ingredient Safety
No risk2
Low risk15
Moderate risk2