Postquam styling products. Shampoo diamond. Innovation and luxury in this exclusive Shampoo that fights the hair aging process. Recommended for damaged, dull, dry and volume-free hair. Visibly repairs damaged hair. The renewal complex reinforces the natural protective layer of the hair, restoring your hair and protecting it against future damage. Diamond powder adds shine and luminosity. The complex of sugars and amino acids provide hydration and conditioning effect to the hair, in addition, they improve the mechanical properties of the hair fiber. Betaine is a derivative of sugar that has a protective and calming effect on the scalp, and also increases the strength and smoothness of the hair fiber. Apply a small amount of on wet hair. Massage with circular movements of the fingers until lathering and rinsing. Repeat the application, leave to act for a few minutes and rinse thoroughly.