Olaplex No.4P Blonde Enhancer Toning Shampoo 8.5oz / 250ml SPLIT ENDS Hardware: Matte silver-tone finish

Hardware: Matte silver-tone finish

and it can also be used on extensions

What is the heat-activated curl memory technology

and weighs about 20 oz

Olaplex No.4P Blonde Enhancer Toning Shampoo 8.5oz / 250ml SPLIT ENDS Hardware: Matte silver-tone finishOlaplex No. 4P Blonde Enhancer Toning Shampoo is a purple toning shampoo that strengthens, hydrates, and neutralizes brassiness, in an 8. 5oz 250ml bottle. Olaplex No. 4P Blonde Enhancer Toning Shampoo strengthens, hydrates, and neutralizes brassiness while keeping hair hydrated from roots to ends. It suits fine, medium, and thick hair across straight, wavy, curly, and coily textures, and targets dryness and brassiness while staying color safe.