Olaplex Intensive Bond Builder Hair Treatment No.0 155ml/5.3FL.OZ.

This professional-level treatment activates your hair for profound repair, rebuilding bonds and strengthening & safeguarding hair integrity. Employ it as the initial step in the two-part Olaplex at-home system with No.3 Hair Perfector (sold separately) to shore up and fix all varieties of damaged hair. Redesigned with a focused stream delivery, the No.0 Intensive Bond Building Hair Treatment comes with an easy-to-use nozzle that sets the hair for action and provides the greatest concentration of the trademarked bond-building technology than any Olaplex product for the home. Application: Apply gently to dry hair, spreading it evenly from root to tip. Rub No. 0 into individual sections by pressing the liquid into the hair until it is absorbed. Moisten the hair lightly from root to tip. Hair should be damp, not soaked. Leave on for 10 mins. Do not rinse.