Olaplex No.4 Bond Maintenance Shampoo – 8.5 oz

• Highly concentrated bond-building formula — a little goes a long way (up to 100 applications per 250 ml)
• Repairs everyday damage and reinforces broken bonds at the molecular level in 1 wash
• Patented active ingredient: Bis-Aminopropyl Diglycol Dimaleate
• Clinically proven to boost shine and reduce split ends and frizz
• Sulfate-free (SLS/SLES-free), color-safe, vegan, and cruelty-free
• Paraben-free, non-toxic, and pH-balanced; safe for all hair types including color-treated and curly
• Nourishing blend of Sunflower Seed Oil, Panthenol, Glycerin, and Tocopherol for deep hydration
• Size: 250 ml / 8.5 oz

Water, Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Potassium Cocoyl Glycinate, Disodium Cocoyl Glutamate, Potassium Cocoate, Sodium Lauroyl Sarcosinate, Glycereth-26, Decyl Glucoside, Fragrance, Phenoxyethanol, Cocamidopropylamine Oxide, Sodium Cocoyl Glutamate, Glycol Distearate, Disodium Laureth Sulfosuccinate, Methyl Gluceth-20, Acrylates Copolymer, PEG-120 Methyl Glucose Dioleate, Amodimethicone, Polyquaternium-10, Citric Acid, Ethylhexylglycerin, Sodium Lauryl Sulfoacetate, Divinyldimethicone/Dimethicone Copolymer, Chlorphenesin, Polyquaternium-11, Guar Hydroxypropyltrimonium Chloride, C11-15 Pareth-7, Trisodium Ethylenediamine Disuccinate, Laureth-9, Glycerin, Trideceth-12, Panthenol, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, C12-13 Pareth-3, C12-13 Pareth-23, Helianthus Annuus (Sunflower) Seed Oil, Tocopherol, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Bis-Aminopropyl Diglycol Dimaleate

• Dispense a dime-sized amount and emulsify in hands.
• Apply to wet hair, distributing evenly from roots to ends.
• Lather thoroughly, adding more product as needed.
• Rinse well until hair is completely clean.
• Follow with Olaplex Nº.5 Bond Maintenance Conditioner or an Olaplex mask of choice.
• Avoid contact with eyes.