No. 4P Blonde Enhancing Toner Shampoo Hazardous Soy Proteins

Soy Proteins

The skin is softer for 100% of participants*

Adds vibrancy and shine

FDA Cleared for Safety and Efficiency:

No. 4P Blonde Enhancing Toner Shampoo Hazardous Soy ProteinsN. 4P repairs, cleanses, and tones with patented OLAPLEX technology for all blondes, lightened, and grey hair. While hydrating, N. 4P neutralizes brassiness and brightens the blonde. The highly concentrated pigment allows customizable toning levels ideal for medium to light blonde tones (levels 7 and up) in which yellow or brassy tones need to be controlled. Compared to top purple shampoos, users found their hair 3x brighter using OLAPLEX N. 4P. The