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

100mL: Up to 25 applications*
250mL: Up to 50 applications*
1000mL: Up to 100 applications*

*Based on average application size of 5mL

After shampooing with Nº.4 Bond Maintenance® Shampoo:

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

Avoid contact with eyes.

Repair everyday damage in 1 wash.

This #1 best-selling prestige conditioner* strengthens and reinforces bonds for more resilient hair, at a molecular level. The luxuriously nourishing and creamy formula dramatically improves detangling and manageability without weighing hair down. Clinically proven to soften, smooth, and reduce split ends, frizz, and flyaways.

Formulated for straight, wavy, curly, and coily hair types with medium to coarse textures – plus all porosity levels.

Dermatologist Tested. Vegan. Color-Safe and suitable for chemically treated hair.

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.

PRO TIP: For complete repair from all types of damage, use Nº.3PLUS Complete Repair Pre-Shampoo Treatment weekly.

*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

**When used as a system with No.5 Bond Maintenance Shampoo

Panthenol and Glycerin
Draws moisture to hair to keep it hydrated and helps prevent breakage.

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.

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

Water/Aqua/Eau, Cetearyl Alcohol, PPG-3 Benzyl Ether Myristate, Caprylic/Capric Triglyceride, Cetyl Alcohol, Octyldodecyl Ricinoleate, Quaternium-91, Cetrimonium Chloride, Divinyldimethicone/Dimethicone Copolymer, Behentrimonium Chloride, Glycerin, Cetyl Esters, Isododecane, Bis-Aminopropyl Diglycol Dimaleate, Panthenol, Phospholipids, Dimethicone PEG-7 Isostearate, Hydroxypropyl Guar, Glycine Soja (Soybean) Oil, PEG-7 Amodimethicone, Amodimethicone, Disodium EDTA, C12-13 Alketh-23, C12-13 Alketh-3, Camellia Sinensis Seed Oil, PEG-45M, Polysilicone-15, C11-15 Alketh-7, Sodium Polyaspartate, Crambe Abyssinica Seed Oil, Persea Gratissima (Avocado) Oil, Vitis Vinifera (Grape) Seed Oil, Hydroxypropyl Cyclodextrin, Laureth-9, Citric Acid, Trideceth-12, Butylene Glycol, Ahnfeltiopsis Concinna Extract, Silica Dimethyl Silylate, Acetic Acid, Silica, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Propylene Glycol, Sodium Acetate, PEG-4 Dilaurate, PEG-4 Laurate, BHT, Hydrolyzed Hyaluronic Acid, PEG-4, Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Tocopheryl Linoleate/Oleate, Helianthus Annuus (Sunflower) Seed Oil, Quaternium-95, Propanediol, Helianthus Annuus (Sunflower) Seed Extract, PEG-8, Punica Granatum Extract, Morinda Citrifolia Fruit Extract, Euterpe Oleracea Fruit Extract, PEG-8/SMDI Copolymer, Palmitoyl Myristyl Serinate, Sodium Polyacrylate, Tocopherol, Biotin, Phenoxyethanol, Iodopropynyl Butylcarbamate, Chlorphenesin, Sodium Dehydroacetate, Sodium Benzoate, Potassium Sorbate, Fragrance (Parfum), Hexyl Cinnamal, Limonene, Citral