Keep your blonde bright and beautifully toned with Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml. A highly concentrated purple shampoo designed to neutralise brassiness while strengthening hair from the inside out. Powered by the patented Olaplex Bond Building Technology™. This shampoo repairs damaged bonds, enhances softness, and leaves blonde, lightened and grey hair radiant and refreshed.

Unlike traditional purple shampoos that can dry out or dull the hair, Olaplex No.4P delivers deep nourishment, even toning, and light reflective brightness with every wash. Its sulphate free formula creates a rich lather that cleanses effectively without stripping moisture, providing consistent, customised toning results.

Perfect for maintaining salon fresh blonde, silver, or highlighted hair between appointments.

Key benefits:

• Neutralises brassy, yellow tones for a cooler, brighter blonde

• Strengthens hair from within using Bond Building Technology™

• Adds radiant shine and long lasting clarity

• Highly pigmented formula for adjustable toning

• Leaves hair softer, smoother and more manageable

• Gentle, sulphate free and suitable for all blonde, lightened or grey hair types

• Helps maintain salon colour vibrancy between appointments