No.4P Blonde Enhancer Toning Shampoo (250ml)

Infused with a concentrated purple pigment, Olaplex's No.4P Blonde Enhancer Toning Shampoo cleanses, tones, and repairs dry or damaged hair to keep your tresses looking fresh in between salon appointments. The formula works to neutralise unwanted brassy tones, preserving your colour and hydrating the hair from root to end to deliver lustrous locks that look and feel softer after just one use.