During hair washing, shampoo opens the external hair structure - the cuticle. That's why it's important to give your hair a treatment after washing to reseal the cuticle. And that's exactly what the conditioner from Wella ProfessionalsInvigoSun takes care of. In addition to closing the hair fibre, it ensures its nourishment, hydration and softness, without which beautiful, shiny and healthy hair cannot do without. It will protect the hair from mechanical damage and dryness, as well as smooth the surface and help soften it, which will make it easier to detangle and further styling.