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Primes hair to absorb nourishment for maximum repair. A professional-inspired treatment that primes hair for deeper repair with the highest dose of patented OLAPLEX technology in any take-home product. It rebuilds hair bonds, strengthens and protects hair integrity. Use as the first step in a two-part system with N°.3 Hair Perfector.


  • Free of DEA, Aldehydes and Formaldehyde
  • PH Balanced
  • Vegan
  • Cruelty Free
  • Gluten Free
  • Nut Free
  • Parben Free
  • Phthalates Free



  • When? Use the two-part system with N°.3 once a week or two to three times a week for damaged hair.
  • Where? Apply to dry hair, fully saturating each section.
  • For? All hair types, especially for those with visible damage.


Scientifically Proven:68% more repair & 3x stronger hair*
*When used as a two-part system in just one use.

5.2 fl. oz. (155 ml)

OLAPLEX | No.0 - Intensive Bond Building Treatment

C$37.50 Regular Price
C$30.00Sale Price
    1. Apply No.0 to dry hair. Saturate from root to tip.
    2. Leave on hair for 10 minues. Do not rinse.
    3. Apply a generous amount of OLAPLEX No.3 Hair Perfector to saturated hair and wait 10 minutes.
    4. Rinse, Shampoo and condition as usual with OLAPLEX Bond Maintenance Shampoo and Conditioner.

    TIP: N°.0 bottle should last 3-6 applications, based on hair length and density.

  • Water (Aqua), Bis-Aminopropyl Diglycol Dimaleate, Sodium Benzoate, Phenoxyethanol

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