Olaplex No. 5P Blonde Enhancer Toning Conditioner is a specialized treatment designed specifically for blonde, lightened, and grey hair. This purple-tinted conditioner helps brighten and hydrate while neutralizing unwanted brassy tones for a cooler, more vibrant blonde. Key features: • Brightens and hydrates blonde hair • Neutralizes brassy and yellow tones • Contains patented bond-building technology • Suitable for blonde, lightened and grey hair • Maintains cool tones between salon visits This is part of the Olaplex professional haircare system, featuring their patented bond-building technology. The purple-tinted formula helps maintain and enhance blonde and lightened hair while providing the nourishing and reparative benefits of their regular No.5 Bond Maintenance Conditioner. For best results, use after shampooing with Olaplex No.4 or No.4P Blonde Enhancer Shampoo.