Primes hair to intensify benefits of No. 3 Hair Perfector.
Strengthens weakened bonds deep within the hair strand.
Repairs hair from chemical, thermal, mechanical, and environmental damage.

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 (sold separately) 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 and No.5 Conditioner

FULL INGREDIENT LIST:
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate