Olaplex No. 0 Intensive Bond Building Hair Treatment 155ml

Olaplex No. 0 is an intensive bond building hair treatment designed for deep repair and strengthening. It functions as a primer, preparing the hair to maximise the benefits of the brand's No. 3 Hair Perfector. The formula is engineered to work at the molecular level, targeting broken disulphide bonds within the hair's structure that are commonly damaged by chemical processing, heat styling, and environmental factors. The lightweight, liquid treatment contains the brand's highest concentration of patented bond building technology. This active ingredient works to seek out and reconnect these broken bonds, helping to restore the hair's internal integrity. By reinforcing the hair's core structure, the treatment aims to minimise the appearance of damage, reduce breakage, and improve overall hair strength. The result is hair that looks and feels healthier, with a smoother, fuller, and sleeker finish. This treatment is particularly well-suited for individuals with chemically treated, bleached, or frequently heat-styled hair that requires intensive rehabilitation. It is designed for use as the first step in a two-part system with Olaplex No. 3, applied to damp hair before shampooing. Regular use as part of a haircare routine can help to protect hair from future damage and maintain its repaired, strengthened condition.