Compare Olaplex No 4p Blonde Enhancer Toning Shampoo - 8.5 oz.

What it DoesHighly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair. Natural or stylist-created, root-to-tip or balayage, every client can benefit using this as part of their Blonde Maintenance Routine for the best blonde yet.Scientifically Proven:3x Brighter**Compared to top purple shampoosHow to Use 1. Apply to wet hair. Lather fully and let process 1-3 minutes. Rinse. For more intense toning, leave on hair up to 5 minutes. 2. Follow with No.5 BOND MAINTENANCE™ CONDITIONER for everyday moisture or No.8 BOND INTENSE MOISTURE MASK for extra hydration.  Hair Type: Curly, Straight, Textured, Coily, WavyConcerns: Dryness, Hair Toning, ShineFluid Ounces: 8.5 oz.Ingredients: Sulfate-FreeFormulation: LiquidCbd: NoCountry of Origin: Made in US Ingredients: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)