Olaplex No.0 Intensive Bond Building Hair Treatment 155ml is a professional-inspired treatment that primes hair for deeper repair with the highest dose of patented OLAPLEX technology in any take-home product.

This hair treatment rebuilds hair bonds, strengthens and protects hair integrity, and primes hair to absorb nourishment for maximum repair. It is the first step in a two-part system with Nº.3 Hair Perfector and is scientifically proven to provide 68% more repair and 3x stronger hair when used as a two-part system in just one use. The Nº.0 bottle should last 3-6 applications, based on hair length and density, and is free of DEA, Aldehydes, and Formaldehyde.

• Primes hair for deeper repair with the highest dose of patented OLAPLEX technology in any take-home product.
• Rebuilds hair bonds, strengthens and protects hair integrity.
• Primes hair to absorb nourishment for maximum repair.
• Scientifically proven to provide 68% more repair and 3x stronger hair when used as a two-part system in just one use.
• The Nº.0 bottle should last 3-6 applications, based on hair length and density.
• Free of DEA, Aldehydes, and Formaldehyde.

This hair treatment is perfect for those who want to rebuild hair bonds, strengthen and protect hair integrity, and prime hair to absorb nourishment for maximum repair.

How to use Olaplex No.0 Intensive Bond Building Hair Treatment 155ml:

1. Start with dry hair.
2. Apply the entire bottle of No.0 to your hair, focusing on the areas where you have the most damage.
3. Massage the product into your hair and scalp for even distribution.
4. Leave the treatment on for at least 10 minutes.
5. Do not rinse the product out of your hair.
6. Apply your favorite Olaplex shampoo and conditioner over the No.0 treatment.
7. Rinse your hair thoroughly with warm water.
8. Style your hair as desired.