OLAPLEX No.0 Intensive Bond Building Hair Treatment is a professional-inspired treatment that primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity. Use as the first step in a two-part system with No.3 Hair Perfector (sold separately).
 
Details
Benefits
Primes hair to intensify benefits of No.3
Jump starts repair deep within the hair strand
Contains OLAPLEX patented bond building technology that rebuilds broken and weakened bonds
For all hair types
PH balanced
Cruelty free
Clinical Results
Scientifically Proven: 68% more repair & 3x stronger hair*
*When used as a two-part system in just one use.
Formulated Without
Nuts
Parabens
Phosphates
Phthalates
Sulfates
Gluten
DEA
Aldehydes
Formaldehyde
 
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 & 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.
PRO 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.
 
Ingredients
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate.