The kerasilk reconstruct shampoo by Goldwell gently cleans damaged, strained hair while transforming it into healthy-looking hair. Keratin and hyaloveil intensively nourish your hair and make it supple and shiny. Your hair gets new elasticity and vitality. Reconstruct technology rebuilds every single hair stronger from the inside. The hair surface is smoothed to be protected from external influences. For long lasting supple, shiny and healthy looking hair.