The best-selling shampoo from Olaplex® is now formulated to celebrate the beauty of blonde. Olaplex® No.4-P Blonde Enhancer Toning Shampoo strengthens softens and neutralizes unwanted yellow tones for brighter more manageable hair. Olaplex® No.4-P maintains all the benefits of the original No.4 and deposits just the right amount of tone to neutralize any unwanted warmth between salon visits. The sulfate-free highly concentrated formula allows for customizable toning – The longer you treat the brighter the results. Whether your blonde comes naturally or from your stylist root to tip or balayage and even if you’re proudly grey Olaplex® No.4-P Blonde Enhancer Toning Shampoo will help to keep your color bright. Key benefits: ul.kit li {list-style-type: disc; margin-left: 15px;} Highly concentrated formula neutralizes unwanted yellow tones while strengthening and softening hair Infused with Olaplex’s patented Bond Building technology to repair broken bonds and restore damage Cu…



