Olaplex No. 0 Intensive Bond Building Hair Treatment is 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*

How to Use: Spray to dry hair, distributing evenly from root to tip. Hair should be damp and let process for 10 mins. Do not rinse. Follow with Olaplex No. 3

Size: 155ML