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Olaplex Nº.0 Intensive Bond Builder Treatment 5.2 oz

SKU: ola_plx_no_0_bldr_trtmnt_5.2oz
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Regular price $21.99 $43.98 | (50% off)

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Prime your hair for your deepest at-home repair with this salon-inspired pre-treatment to boost the effects of N°.3 Hair Perfector™. The highly concentrated formula rebuilds disulfide bonds to repair more severe damage and immediately strengthens hair when N°.0 is used with N°.3.


  1. On dry hair, apply and distribute evenly from root to tip. 
  2. Leave on for 10 minutes. Do not rinse.
  3. Apply N°3 Hair Perfector™ and comb through. 
  4.  Leave on for 10 minutes. Rinse well.
  5. Shampoo and condition with N°4 and N°5.
  • Use as a two-part system with N°3 once a week or 2-3x per week for very damaged hair.

Patented OLAPLEX Bond Building Technology™Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its structure.Water/Aqua/Eau, Bis-Aminopropyl Diglycol Dimaleate, Sodium Benzoate, Phenoxyethanol

PRODUCT DETAILS

Results With One Use

COILY
CURLY
Curly Hair
Wavy Hair
*Results may vary

Common Questions

Can No.0 Intensive Bond Building Hair Treatment be used on its own?
Nº.0 Intensive Bond Building Hair Treatment is not recommended to be used by itself. It is designed to work as a repair “booster” with the Nº.3 Hair Perfector™. Our study showed 68% more repair in just one use when used as a three-part system of Nº.0, Nº.3, Nº.4.

Does Nº.0 Intensive Bond Building Hair Treatment have to be applied to clean hair?
Nº.0 Intensive Bond Building Hair Treatment does not need to be applied to clean hair, OLAPLEX recommends using your discretion if there is build up and if the hair needs to be cleansed first.

How do you apply Nº.0 Intensive Bond Building Hair Treatment?
Apply Nº.0 Intensive Bond Building Hair Treatment to dry hair, in sections from roots to ends. Hair does not need to be saturated, rather the product should be evenly distributed - like a primer.

Can Nº.0 Intensive Bond Building Hair Treatment be used before or after coloring the hair?
Nº.0 Intensive Bond Building Hair Treatment is recommended to be used before and after coloring the hair for maximum strengthening and repair.

Does Nº.0 Intensive Bond Building Hair Treatment contain protein?
No, Nº.0 Intensive Bond Building Hair Treatment does not contain protein..

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Olaplex Nº.0 Intensive Bond Builder Treatment 5.2 oz

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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