The Wella Invigo Sun After Sun Cleansing Shampoo is a nourishing shampoo that cares for the hair after it has been exposed to the sun, chlorine or salt. The shampoo provides a mild cleaning and restores the moisture balance of the hair. In addition, the shampoo ensures that the hair does not lose shine and does not become stiff. The shampoo provides care before and after exposure to the sun.