The serum has been specially developed to repair the ends of hair that are damaged or split. Instant smoothing action for damaged ends, works to connect imperfection of the hair shaft. When applying onto the ends, its active ingredients will fix onto the areas of the hair that are most damaged immediately after use, without rinsing out. Hair appears healthy, transformed and shiny and manageable. This highly concentrated serum ensures lasting protection and gives the hair shaft increase resistance to damage. Best choice for straightened hair.