Olaplex No.4P Blonde Enhancer Toning Shampoo 8.5oz / 250ml SPLIT ENDS What is the heat-activated curl

What is the heat-activated curl memory technology

Detachable strap lets you switch from handheld to crossbody

and it can also be used on extensions

It is for anyone who wants a complete Olaplex homecare routine focused on repair

Olaplex No.4P Blonde Enhancer Toning Shampoo 8.5oz / 250ml SPLIT ENDS What is the heat-activated curlOlaplex 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.