This bond-repairing shampoo uses Olaplex’s patented technology with their hero formula Bis-Aminopropyl Diglycol Dimaleate to help strengthen dry, brittle and damaged hair that is prone to breakage. Colour-safe and sulphate free, this highly nourishing shampoo is proven to reduce breakage, leaving it feeling silky soft with a healthy, glass-like shine.
Benefits of Olaplex No.4 Bond Maintenance Shampoo:
Olaplex's No.4 Bond Building Shampoo helps to protect and prevent damaged hair, frizz and split ends by rebuilding broken bonds. Gentle enough to be used daily with a PH balance of 6-6.5, this vegan and cruelty-free shampoo thoroughly cleanses and hydrates brittle, exhausted hair caused by continuous bleaching, colouring and heat styling. This hair saviour will leave your tresses feeling and looking healthier, smoother and softer with an enviable shine.
How to use: Massage into damp hair, working from root to tip to create a lather. Rinse of thoroughly and then follow with No.5 Bond Maintenance Conditioner.
Size: 1 Litre