Olaplex N°4 P repairs, cleanses, and tones with patented Olaplex technology for all blondes, lightened and grey hair. While hydrating, No. 4P neutralises brassiness and brightens the blonde.
Clinically tested, stylist approved.
Alternate washes with N°4 P Bond Maintenance Shampoo as often as needed.
Perfect for maintaining healthy hair at home, it leaves hair easier to manage, shinier and healthier with each use.
- 3 x Brighter
- For all blonde & grey hair
- Eliminates yellow tones
- Vegan & Cruelty Free