Olaplex No.4 Bond Maintenance Shampoo 250ml OLAPLEX Item has been added to your basket. Please Select A Colour... default Salon Only Please register for access Account Login Write Review Description Details Delivery/Returns Bond Maintenance™ ShampooN°4 Shampoo repairs and protects hair from everyday stresses — including damaged hair, split ends, and frizz — by re-linking broken bonds.SKU: OP-N4 Post New Review ×Post New Review Name Email Address Rating 1 Star 2 Stars 3 Stars 4 Stars 5 Stars Comments Delivery/Returns ×