Olaplex No.4 Bond Maintenance Shampoo 8.5 oz redken brews This weightless leave-in scalp treatment

This weightless leave-in scalp treatment immediately hydrates and soothes the scalp

* Three times longer than products without COLORVITALITY procolor shield

-For the deepest repair possible at home

making it appropriate for all hair types

Olaplex No.4 Bond Maintenance Shampoo 8.5 oz redken brews This weightless leave-in scalp treatmentFormulated with OLAPLEX Bond Building chemistry. Restores, repairs, and hydrates without adding excess weight. Eliminates damage and frizz for strong, healthy, shiny hair. What It Does: Helps protect and restore damaged hair by repairing disulfide bonds broken during chemical processing. The use of Bis Aminopropyl Diglycol Dimaleate is a truly innovative new ingredient with protective, nourishing and restructuring action for rejuvenating hair. Offers