OLAPLEX N°.4P Blonde Enchancer Toning Shampoo

100% ORIGINAL/ AUTHENTIC (money back guarantee) Highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair. Scientifically Proven: 3x Brighter* *Compared to top purple shampoos Infused with patented OLAPLEX no 4P Bond Building Technology, this customisable toning shampoo strengthens, softens, and neutralises unwanted yellow tones for brighter, more manageable hair. By combining a high concentration of pigment, with the brand patented technology and conditioning benefits, this just became your new go-to purple shampoo. Use after the brand’s No 3 Hair Perfector weekly treatment and follow with the No 5 Bond Maintenance Conditioner. How to use: Apply to wet hair. Lather fully amp; let process 1-3 minutes. Rinse. For more intense toning, leave on up to 5 minutes. SKU : 3131/1380131692785123328/55