Olaplex No.0 Intensive Bond Building Hair Treatment (155 ml)

Our professional-inspired treatment primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity. Use as the first step in a two-part at-home system with No.3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.

Redesigned for a quick and targeted stream application, the No.0 Intensive Bond Building Hair Treatment features an easy to use nozzle that primes the hair and delivers the highest concentration of the patented bond-building technology of any Olaplex at home product.

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

Primes hair to intensify benefits of No.3
Jump starts repair deep within the hair strand
How to use:

Use as the first step in a two-part at-home system with No.3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.

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
Hair should be damp, not drenched
Let process for 10 minutes
Do not rinse
For the complete treatment, 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
For best results, use No.4 Shampoo & No.5 Conditioner.
When to use: Use the two-part system once a week or two to three times a week for damaged hair.

Product tip: Brush or detangle hair before applying No.0 so it can easily be absorbed. For thick, coarse, or long hair, work in small sections to ensure each area is fully saturated. No.0 bottle should last 3-6 applications, based on hair length and density. Suitable and beneficial to all hair types.

ALL INGREDIENTS: Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate