Olaplex Nº.4P Blonde Enhancer Toning Shampoo (Toning shampoo for blondes)

Bis-Aminopropyl Diglycol Dimaleate - patented single ingredients, restores damaged and compromised hair by repairing from the inside out. Once all the bonds are intact and in alignment, you have healthy, beautiful, shiny, touchable hair.
Violet pigments - neutralize the warmth tones. 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.

Apply to wet hair. Lather fully and let process 1-3 minutes. For more intense toning, leave on hair up to 5 minutes. Rinse. Follow with Nº.5 Bond Maintance Conditioner for everyday moisture and Nº.8 Bond Intese Moisture Mask for extra hydration.

Use 2-3 times per week or as often as needed to neutralize unwanted brassiness.

Tip! Pre-wash with Nº.4 Bond Maintance Shampoo to remove product buildup.

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)