Cleanse and hydrate hair with Olaplex’s restorative Shampoo , suitable for all hair types. The gentle formulations are infused with the brand’s patented bonding actives to deliver everyday maintenance and reduce the appearance of damage. Olaplex No.4 Bond Maintenance Shampoo 250ml This nourishing formula gently cleanses the hair without stripping the hair of essential moisture. The colour-safe shampoo helps to prevent fading and oxidisation, leaving the hair feeling clean, healthy and strong. The ultra-concentrated formula requires only a small amount of product per-use, featuring a rich, creamy texture.