No.0 Intensive Bond Building Treatment

• 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.

Scientifically Proven:
• 68% more repair; 3x stronger hair

• Vegan - Gluten Free - Paraben Free - Phthalates Free - Phosphate Free - Sulfate Free

How to use:
• N°.0 bottle should last 3-6 applications, based on hair length and density.
• Apply slowly to dry hair, distributing evenly from root to tip.
• Work No. 0 into small sections by squeezing the liquid into the hair to be fully absorbed as you go.
• Lightly saturate from root to tip. Hair should be damp, not drenched.
• Let process for 10 minutes.
• Do not rinse.
• Apply No.3 Hair Perfector over hair with No.0 applied to it, combing through as needed.
• Let process for a minimum of 10 minutes, rinse, shampoo, and condition.

155 ml