Olaplex Nº.4P Blonde Enhancer Toning Shampoo 8.5oz

Olaplex Nº.4P Blonde Enhancer Toning Shampoo is an ultra-concentrated purple shampoo that neutralizes brassy, yellow tones while repairing everyday damage — revealing brighter, more evenly toned hair in just one wash.

Formulated for natural or color-treated blondes, lightened hair, or grey — this sulfate-free formula gently cleanses while its violet toning agents seal in brightness and balance tone.

Key Benefits:

• Neutralizes brassiness and yellow tones for brighter hair
• Strengthens hair and repairs everyday damage
• Hydrates and softens hair without drying it out
• Formulated with OLAPLEX Bond Building Technology™
• Vegan, color-safe, and suitable for chemically treated hair
• Free of sulfates, silicones, parabens, and phthalates

How to Use: Apply and massage throughout wet hair. Leave on for 3-5 minutes depending on desired toning level, then rinse. Follow with Nº.5P Blonde Enhancer Toning Conditioner for maximum toning and brightening results.