A little goes a long way with this highly concentrated formula.

100mL: Up to 40 applications*
250mL: Up to 100 applications*
525mL: Up to 210 applications*
1000mL: Up to 400 applications*

*Based on average application size of 5mL

Nº.4 BOND MAINTENANCE™ STRENGTHENING SHAMPOO

1. Dispense and emulsify in hands. 
2. Apply to wet hair. 
3. Lather thoroughly and rinse well. 

Follow with Nº.5 Bond Maintenance™ Strengthening Conditioner or OLAPLEX mask of choice.

Nº.5 BOND MAINTENANCE™ STRENGTHENING CONDITIONER

After shampooing with Nº.4 Bond Maintenance™ Strengthening Shampoo:

1. Dispense and apply to mid-lengths and ends.
2. Leave on for 1-3 minutes.
3. Rinse well.

Great hair days are in the bag with this value-sized set. Get liters of Nº.4 BOND MAINTENANCE™ STRENGTHENING SHAMPOO & Nº.5 BOND MAINTENANCE™ STRENGTHENING CONDITIONER, the #1 Prestige Shampoo and Conditioner* for soft, smooth, moisturized, and visibly healthier hair after just one wash.

Dermatologist tested, vegan, color-safe, and suitable for chemically treated hair.

SET INCLUDES

Liter Nº.4 BOND MAINTENANCE™ STRENGTHENING SHAMPOO (33.8 fl. oz. / 1000 mL)

Liter Nº.5 BOND MAINTENANCE™ STRENGTHENING CONDITIONER (33.8 fl. oz. / 1000 mL)

Please note: This set does not come pre-kitted in a box. All items are packaged separately

OLAPLEX Signature Scent
Revitalize your senses with a bright burst of Grapefruit Zest, the crisp scent of Sugared Mint, Ginger, and a sophisticated, grounding base of Crushed Sage.

*Source: Circana, LLC, U.S. Prestige Beauty Total Measured Market, Prestige Brand Classification, Daily Rinse Shampoo and Conditioner Product Dollar and Unit Sales, January – December 2024.

Gentle Blend of Coconut Oil-Derived Surfactants 
Provides an easy, abundant lather that leaves the scalp and hair feeling hydrated.

OLAPLEX Signature Scent
Revitalize your senses with a bright burst of Grapefruit Zest, the crisp scent of Sugared Mint, Ginger, and a sophisticated, grounding base of Crushed Sage.

Patented OLAPLEX Bond Building Technology™

Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its strength.

FREE OF: Sulfates, SLS/SLES, Phthalates, MIC/MIT, Parabens.

N.4 BOND MAINTENANCE® SHAMPOO

Aqua (Water, Eau), Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Potassium Cocoyl Glycinate, Disodium Cocoyl Glutamate, Potassium Cocoate, Sodium Lauroyl Sarcosinate, Sodium Methyl Isethionate, Glycereth-26, Decyl Glucoside, Bis-Aminopropyl Diglycol Dimaleate, Biotin, Sodium Hyaluronate, Panthenol, Tocopherol, Euterpe Oleracea Fruit Extract, Musa Sapientum (Banana) Fruit Extract, Arctium Lappa Root Extract, Punica Granatum Bark/Fruit Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Camellia Sinensis Leaf Extract, Morinda Citrifolia Fruit Extract, Origanum Vulgare Leaf Extract, Helianthus Annuus (Sunflower) Seed Oil, Prunus Armeniaca (Apricot) Kernel Oil, Argania Spinosa Kernel Oil, Helianthus Annuus (Sunflower) Seed Extract, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Palmitoyl Myristyl Serinate, Polyquaternium-10, Polyquaternium-11, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Amodimethicone, Divinyldimethicone/Dimethicone Copolymer, Sodium Cocoyl Glutamate, Glycol Distearate, Methyl Gluceth-20, Acrylates Copolymer, PEG-120 Methyl Glucose Dioleate, Cocamidopropylamine Oxide, Disodium Laureth Sulfosuccinate, Ethylhexylglycerin, Sodium Lauryl Sulfoacetate, C11-15 Alketh-7, Laureth-9, Trideceth-12, Glycerin, Laureth-10, C12-13 Alketh-23, C12-13 Alketh-3, Quaternium-95, Propanediol, PEG-8, PEG-8/SMDI Copolymer, Lauric Acid, Sodium Laurate, Sodium Polyacrylate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Trisodium Ethylenediamine Disuccinate, Sodium Sulfate, Acetic Acid, Benzoic Acid, Sodium Benzoate, Citric Acid, Potassium Sorbate, Sodium Hydroxide, Phenoxyethanol, Chlorphenesin, Sodium Chloride, Parfum (Fragrance), Citral, Citrus Aurantium Peel Oil, Hexyl Cinnamal, Limonene, Menthol, CI 19140 (Yellow 5), CI 15985 (Yellow 6).

Nº.5 BOND MAINTENANCE® CONDITIONER

Aqua (Water, Eau), Cetearyl Alcohol, PPG-3 Benzyl Ether Myristate, Caprylic/Capric Triglyceride, Cetyl Alcohol, Octyldodecyl Ricinoleate, Quaternium-91, Cetrimonium Chloride, Divinyldimethicone/Dimethicone Copolymer, Glycerin, Behentrimonium Chloride, Cetyl Esters, Isododecane, Bis-Aminopropyl Diglycol Dimaleate, Phospholipids, Ahnfeltiopsis Concinna Extract, Panthenol, Hydrolyzed Hyaluronic Acid, Biotin, Euterpe Oleracea Fruit Extract, Punica Granatum Bark/Fruit Extract, Morinda Citrifolia Fruit Extract, Camellia Sinensis Seed Oil, Crambe Abyssinica Seed Oil, Persea Gratissima (Avocado) Oil, Vitis Vinifera (Grape) Seed Oil, Tocopheryl Linoleate/Oleate, Helianthus Annuus (Sunflower) Seed Oil, Argania Spinosa Kernel Oil, Camellia Sinensis Leaf Extract, Tocopherol, Helianthus Annuus (Sunflower) Seed Extract, Glycine Soja (Soybean) Oil, Dimethicone PEG-7 Isostearate, Hydroxypropyl Guar, PEG-7 Amodimethicone, Amodimethicone, C12-13 Alketh-23, C12-13 Alketh-3, Trideceth-12, C11-15 Alketh-7, Laureth-9, Polysilicone-15, PEG-8, PEG-8/SMDI Copolymer, Palmitoyl Myristyl Serinate, Pentaerythrityl Tetra-di-t-Butyl Hydroxyhydrocinnamate, Sodium Polyacrylate, Propylene Glycol, Sodium Acetate, Sodium Benzoate, Sodium Dehydroacetate, Potassium Sorbate, Citric Acid, Trisodium Ethylenediamine Disuccinate, Acetic Acid, Parfum (Fragrance), Phenoxyethanol, Chlorphenesin, Citral, Citrus Aurantium Peel Oil, Hexyl Cinnamal, Limonene, Menthol, CI 19140 (Yellow 5), CI 15985 (Yellow 6).

Ingredients are subject to change. For the most current ingredient list, please consult the product packaging of the item you received.