Olaplex NO.4P Blonde Enhancer Toning Shampoo 1L

No.4P Blonde Enhancer Toning Shampoo 1L neutralizes yellow tones while strengthening and hydrating hair. The concentrated purple formula leaves blonde, highlighted, or grey hair luminous, soft, and vibrant.

1. Apply to wet hair and lather thoroughly.
2. Leave it on for 1–3 minutes for standard toning. For more intense toning, leave it on for up to 5 minutes.
3. Rinse well. For best results, follow with a conditioner, such as Olaplex No. 5 Bond Maintenance Conditioner.
4. If your hair has a lot of product build-up, you can do a preliminary wash with Olaplex No. 4 Bond Maintenance Shampoo before using No. 4P

Water (Aqua/​Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Cocoamphoacetate, Sodium Chloride, Acrylates Copolymer, Betaine, Phenoxyethanol, Fragrance (Parfum), Polyquaternium-7, Bis-Aminopropyl Diglycol Dimaleate, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Hexyl Cinnamal, Limonene, Citric Acid, Sodium Benzoate, Acid Violet 43 (Cl 60730)