The Olaplex No.4 and No.8 Bundle unites two award-winning formulas that nourish weak, damaged strands. Powered by Olaplex’s patented technology, the set promotes stronger-looking hair. Vegan and cruelty-free. Set Contents: No.4 Bond Maintenance Shampoo 250ml A shampoo that removes dirt, impurities and product build-up, without stripping the hair of essential oils. The refreshing formula helps to enhance manageability, and encourage a touchably soft finish. Suitable for colour-treated hair. No.8 Bond Intense Moisture Mask 100ml This conditioning treatment plumps brittle hair with intense moisture. A do-it-all formula, the illuminating mask infuses the hair with body, while smoothing the strands for a sleek, glossy look.