OLAPLEX Nº.4 Bond Maintenance Shampoo – 1000ml

Professional bond repair | Strengthens hair | Hydrates & smooths

Overview

OLAPLEX Nº.4 Bond Maintenance Shampoo (1000ml) is the salon-size, sulfate-free formula designed for professional or long-term at-home use. It cleanses gently while repairing damaged hair at the molecular level using OLAPLEX’s patented Bond Building Technology™. This concentrated shampoo strengthens from within, reduces breakage, and leaves hair hydrated, smooth, and shiny — ideal for high-traffic salon backbars or consistent home care routines.

OLAPLEX Nº.4 Bond Maintenance Shampoo professional size

What It Does

  • Repairs and rebuilds disulfide bonds to strengthen hair structure
  • Reduces breakage and split ends for healthier, longer hair
  • Delivers professional-level cleansing with balanced hydration
  • Enhances manageability, smoothness, and long-lasting shine
  • Detangles and nourishes without weighing hair down

Professional benefits of OLAPLEX Nº.4 Bond Maintenance Shampoo 1000ml

Key Ingredients

Professional Bond Repair Complex
Ingredient Function Benefit
Bis-Aminopropyl Diglycol Dimaleate Patented bond-building molecule Repairs broken disulfide bonds for stronger hair
Panthenol (Pro-Vitamin B5) Moisture & strength booster Improves elasticity and softness
Sunflower Seed Oil Antioxidant & Vitamin E source Protects and enhances shine

Who Is It For?

  • All hair types – straight, wavy, curly, or coily
  • Damaged, bleached, or chemically treated hair
  • Salon professionals needing a reliable repair shampoo
  • Clients maintaining healthy color-treated or frizz-prone hair

How to Use

A. Standalone Application

  1. Dispense a small amount (use pump) onto wet hair.
  2. Massage gently into scalp and lengths until lather forms.
  3. Rinse thoroughly with lukewarm water.
  4. Follow with OLAPLEX Nº.5 Conditioner for best results.

Pro Tip: A little goes a long way — even with 1000ml, use sparingly for optimal performance.

OLAPLEX Bond Maintenance System – Step-by-Step Routine

Complete OLAPLEX Professional & Home Routine
Step Product Function Hair Concern
1 No.0 + No.3 Intensive pre-shampoo repair Severely damaged hair
2 No.4 (1000ml) Professional bond maintenance shampoo Weak, fragile, or overprocessed hair
3 No.5 (1000ml) Conditioning and detangling treatment Dry or color-treated hair
4 No.6 / No.7 Leave-in smoothing and shine enhancer Frizz, dullness, or split ends

Pro Tip: Ideal for professional backbar use or long-term bond maintenance care. Use with Nº.5, Nº.6, and Nº.7 for complete protection and repair.

OLAPLEX Nº.4 professional bond repair routine with Nº.5, Nº.6 and Nº.7

Results

  • 68% more repair compared to non-OLAPLEX shampoos
  • Professional-level bond reinforcement after one wash
  • Softer, smoother, and more manageable hair
  • Enhanced shine and visible strength improvement

Summary

OLAPLEX Nº.4 Bond Maintenance Shampoo – 1000ml is the ultimate professional or extended-use option for superior bond repair and hydration. Ideal for salons and clients seeking consistent repair and long-term hair strength.

Size: 1000ml | 250ml retail size available

Complete Your OLAPLEX System

For the best results, pair Nº.4 with the full OLAPLEX range:

No.3 Hair Perfector | No.5 Conditioner | No.6 Bond Smoother | No.7 Bonding Oil

Tip: Always follow Nº.4 with Nº.5 for complete bond repair and silky smooth results.

OLAPLEX Nº.4 Bond Maintenance Shampoo 1000ml | Professional Repair

Specifications
Identification
EAN Code
850018802444
Item number / SKU
OLA2789
Brand
OLAPLEX ®
Model / Series
NO.4 BOND MAINTENANCE SHAMPOO 1000ML – PROFESSIONAL SALON SIZE
Manufacturer name & Address
OLAPLEX, INC.
1187 COAST VILLAGE ROAD, SUITE 1-520
SANTA BARBARA, CA 93108
USA
EU Responsible Person
OBELIS S.A.
BOULEVARD GENERAL WAHIS 53
1030 BRUSSELS
BELGIUM
OLAPLEX LTD.
SANDFORD GATE, EAST POINT BUSINESS PARK
OXFORD, OX4 6LB
UNITED KINGDOM
Product features
Product type
Professional repairing shampoo in salon size
Suitable hair type
All hair types, especially dry, damaged, chemically treated and color treated hair
Main purpose / result
Repairs hair structure, strengthens hair bonds, protects color, reduces breakage and adds long lasting shine
Content (ml / l)
1000 ml (1 liter)
Texture / Consistency
Creamy rich lathering shampoo
Language on the packaging
Multilingual: English, French, German, Dutch, Spanish, Italian
Target group
Unisex
Cleansing & Basic Care
Purpose (cleansing, anti-dandruff, color care, hydration, volume)
Cleansing, deep hydration, repair of damaged hair and protection of color treated hair
pH value
pH balanced formula for gentle and effective use
Sulfate-free or not
Yes, sulfate free and safe for color treated and chemically processed hair
Suitable for daily use
Yes, ideal for daily use without weighing the hair down
Specific hair types (curly, dry, damaged)
Curly hair, dry hair, damaged hair, chemically treated and color treated hair
Usage & Instructions
Frequency of use
Recommended for daily use or according to hair needs
Application method
Apply to wet hair, gently massage until a rich lather forms, then rinse thoroughly
Recommended use
For best results combine with Olaplex No.5 Conditioner and other Olaplex hair care products
Shelf life after opening
12 months
Suitable for keratin and protein
Yes, safe to use with keratin and protein treatments
Safety & Certificates
Precautions
For external use only. Avoid contact with eyes. Keep out of reach of children. Discontinue use immediately if irritation occurs.
Professional use
Yes, suitable for professional salon use as well as home use.
Certifications
Complies with EU cosmetic regulation. Cruelty free. Vegan formula. Dermatologically tested.
Ingredients & Composition
Key components
Bis-Aminopropyl Diglycol Dimaleate (Olaplex Bond Builder – repairs and strengthens hair bonds)

Hydroxypropyltrimonium Hydrolyzed Wheat Protein (plant-based protein for resilience and structure)

Sodium Hyaluronate (hyaluronic acid – deep hydration)

Sunflower seed, pomegranate and banana extracts (natural antioxidants for shine and protection)

Rosemary and açai extracts (nourish and protect against free radicals)

Panthenol (Provitamin B5) & Glycerin (moisturising and strengthening)
Allergen information
Free from sulfates and parabens

Vegan and cruelty free

Dermatologically tested, safe for color treated and chemically processed hair

Contains fragrance with Citral, Limonene and Hexyl Cinnamal (potential allergens for sensitive users)
Ingredients
Water (Aqua/Eau), Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Potassium Cocoyl Glycinate, Disodium Cocoyl Glutamate, Potassium Cocoate, Sodium Lauroyl Sarcosinate, Decyl Glucoside, Glycereth-26, Bis-Aminopropyl Diglycol Dimaleate, Cocamidopropylamine Oxide, Sodium Chloride, Disodium Laureth Sulfosuccinate, Sodium Cocoyl Glutamate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Glycol Distearate, Sodium Lauroyl Sulfoacetate, Coco-Glucoside, Acrylates Copolymer, Disodium Undecylenamido MEA-Sulfosuccinate, PEG-120 Methyl Glucose Dioleate, Amodimethicone, Citric Acid, Polyquaternium-10, Sodium Lauroyl Sarcosinate, Guar Hydroxypropyltrimonium Chloride, Trisodium Ethylenediamine Disuccinate, C11-15 Pareth-7, Glycerin, Laureth-9, Trideceth-12, Quaternium-95, Polyquaternium-67, Sodium Hyaluronate, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, Helianthus Annuus (Sunflower) Seed Extract, Propanediol, PEG-8, Origanum Vulgare Leaf Extract, Euterpe Oleracea Fruit Extract, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Morinda Citrifolia Fruit Extract, Musa Sapientum (Banana) Fruit Extract, Punica Granatum Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Sodium Hydroxide, Cetrimonium Chloride, Chlorphenesin, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Fragrance (Parfum), Citral, Limonene, Hexyl Cinnamal.

Olaplex No.4 Bond Maintenance Shampoo 1000ml

Item Number:
OLA4477

99,95
69,95Incl. VAT
-30%
Price Excl. VAT57,81
In stock


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