Olaplex N°4P Blonde Enhancer Toning Shampoo

Treat your blonde hair to an intensive restorative care while eliminating unwanted yellow or brassy tones. Olaplex N°4P Blonde Enhancer™ Toning Shampoo creates a rich lather, removes impurities, and strengthens weakened hair fibers, brightening and restoring cool tones.

Thanks to OLAPLEX Bond Building technology, it visibly repairs broken disulfide bonds responsible for hair fiber structure, strength, and resilience, leaving hair beautifully shiny and healthy-looking.