Olaplex Number 0

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.

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

APPLICATION TIP: N°0 bottle should last 3-6 applications, based on hair length and density.

HOW TO USE

-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. -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