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Olaplex Nº.4 Bond Maintenance Shampoo

SKU: ola_plx_no_4_shmp_8.5oz
In Stock

Regular price $20.99 $41.98 | (50% off)

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Shipping calculated at checkout.

Key Benefits:

  • Reduces breakage and strengthens hair
  • Gently cleanses without stripping moisture
  • Hydrates, smooths, nourishes, and detangles

79262

A highly concentrated, color-safe shampoo proven to reduce breakage and nourish hair leaving it smoother, shinier, and more manageable with every wash. The richly lathering formula gently yet thoroughly cleanses every hair type without stripping or drying to maintain hydrated hair and scalp. Use it with N°.5 daily or any time you cleanse.


  1. Dispense a coin-sized amount and apply to wet hair. 
  2. Lather thoroughly and rinse well. 
  3. Follow with N°.5 Bond Maintenance® Conditioner. 

Gentle Blend of Coconut Oil-Derived Surfactants

Provides an easy, abundant lather that leaves the scalp and hair feeling hydrated.

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

PRODUCT DETAILS

Watch it In Action


Results With One Use

WAVY
COILER
CURLY
Wavy Hair
Coiler Hair
Curly Hair
*Results may vary


Common Questions

Can Nº.4 Bond Maintenance® Shampoo be used every day?
Nº.4 Bond Maintenance® Shampoo is formulated for daily use, or however frequently you wash your hair.

How much Nº.4 Bond Maintenance® Shampoo should I use?
Nº.4 Bond Maintenance® Shampoo is a highly concentrated formula; a little bit goes a long way. OLAPLEX recommends starting with a dime size amount and add more as needed.

Is Nº.4 Bond Maintenance® Shampoo color-safe?
Yes, Nº.4 Bond Maintenance® Shampoo is color-safe.

Does Nº.4 Bond Maintenance® Shampoo contain sulfates?
No, Nº.4 Bond Maintenance® Shampoo is free of SLS/SLES sulfates.

Is Nº.4 Bond Maintenance® Shampoo good for curly hair?
Yes, curly hair can also benefit from this shampoo.


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Olaplex Nº.4 Bond Maintenance Shampoo

Return & Refund Policy

By placing an order, you agree to the terms outlined below. This policy is strictly enforced.


Eligibility Window

  • Return requests must be submitted within 15 calendar days of delivery.

  • Requests submitted after 15 days are not eligible for return, refund, or exchange.


Required Authorization

  • All returns require prior approval.

  • Return requests must be submitted within 15 days of delivery using the return request form and must include:

    • Order number

    • Reason for return

    • Clear photos of the product

    • Clear photos of the original packaging

  • Returns sent without approval will be refused and are not eligible for a refund.

  • If approved, return instructions and the return address will be provided.


Condition Requirements

  • Items must be unused, unopened, uninstalled, and in pristine, original condition, including all original packaging, seals, and components.

  • Opened or broken seals automatically disqualify an item from return.

  • The following items are final sale and non-returnable:

    • Brushes and combs

    • Barber tools, including trimmers and clippers

    • Any used or opened hair treatments or hair products

  • Used, opened, altered, installed, or customer-damaged items will not be accepted.

  • All returns are inspected upon receipt. Items that fail inspection are ineligible for refund.

Defective or Malfunctioning Appliances

  • Appliances that arrive defective or malfunctioning may be returned within 15 days of delivery for evaluation.

  • After 15 days, any warranty, service, or repair claims fall outside of United Salon Supplies’ return policy.

  • United Salon Supplies does not perform warranty repairs.


Hair Color Disclaimer

  • Final color results depend on application method, developer strength, processing time, hair condition, and existing color.

  • Customers are responsible for ensuring proper formulation and application through a licensed professional.

  • Hair color products are final sale once opened or used.


Incorrect Item Received

  • Incorrect items must be reported within 48 hours of delivery.

  • Once verified, a prepaid return label will be provided.

  • Replacement items are shipped after the incorrect item is received and inspected.


Shipping & Fees

  • Original shipping and handling charges are non-refundable and deducted from all returns.

  • Customers are responsible for return shipping costs unless the return is due to our error.

  • Returns must be unopened, unused, and in pristine condition to avoid additional deductions.

  • Items not meeting return condition requirements may be refused or refunded at a reduced amount.

Refunds

  • Approved refunds are issued to the original payment method within 5–10 business days after inspection.

  • Refund amounts reflect all applicable deductions, including original shipping charges.


Risk of Loss & Disputes

  • Customers assume full responsibility for all return shipments until they are received and inspected by United Salon Supplies.

  • Trackable and insured shipping is strongly recommended. United Salon Supplies is not responsible for return shipments that are lost, delayed, or damaged in transit.

  • Any request for a return, refund, replacement, or exchange that falls outside of this policy may be denied at our sole discretion.

  • United Salon Supplies’ responsibility for an order ends once the shipment is marked delivered by the carrier to the address provided at checkout.

  • Any loss, damage, theft, delay, or missing items occurring after delivery is not the responsibility of United Salon Supplies.

  • Orders delivered to freight forwarders, mail forwarding services, third-party carriers, or package handling services are considered delivered once accepted by that service.

How do I start a return?
Complete the Return Request Form below within 15 days of delivery. All returns require approval before any item is sent back.
How long do I have to request a return?
Return requests must be submitted within 15 calendar days of delivery. Requests submitted after this timeframe will not be approved.
What items are eligible for return?
Only items that are unused, unopened, uninstalled, and in pristine condition, with all original packaging and components, are eligible for return.
Who pays for return shipping?
Customers are responsible for return shipping costs unless the return is due to an incorrect item sent by us.
What if I received the wrong item?
Contact us within 48 hours of delivery. Once verified, a prepaid return label will be provided, and the correct item will be shipped after the incorrect item is received and inspected.
Are shipping charges refundable?
No. Original shipping and handling charges are non-refundable and are deducted from all returns.
Will there be deductions from my refund?
Refunds may be reduced if returned items do not meet pristine condition requirements. Items that fail inspection may be refused or deemed ineligible for refund.
When will I receive my refund?
Approved refunds are issued to the original payment method within 5–10 business days after inspection.
What if my return is lost or damaged in transit?
Customers are responsible for return shipments until received and inspected. Trackable shipping is strongly recommended. Lost or damaged return shipments are not our responsibility.


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