Olaplex No4P Shampoo 1L NFR

Keep blonde, lightened, and gray hair looking fresh, bright, and beautifully toned with Olaplex No.4P Blonde Enhancer Toning Shampoo.

This highly concentrated purple shampoo helps neutralize unwanted yellow and brassy tones while cleansing the hair and leaving it feeling soft, smooth, and refreshed. Powered by Olaplex's signature bond-building technology, it helps support the look and feel of healthier, stronger hair while enhancing blonde and gray tones.

Key Benefits

• Helps neutralize unwanted yellow and brassy tones
• Brightens blonde, highlighted, and gray hair
• Helps maintain a cooler, fresher-looking tone
• Helps strengthen and protect the appearance of damaged hair
• Leaves hair feeling soft, smooth, and clean
• Highly concentrated formula
• Ideal for professional salon use
• Convenient 1L professional-size bottle

How to Use

Apply to wet hair and gently massage into the scalp and lengths. Leave on for 1–3 minutes, depending on your desired level of toning, then rinse thoroughly. Follow with your preferred conditioner or treatment.

Ideal for maintaining beautiful, cool-toned blonde, highlighted, silver, and gray hair between salon visits.