As someone who decided to dye my hair blond, I needed to choose anti-yellow shampoo and conditioner. My hairdresser is using a range of Goldwell products and she recommended to me this duo. I use this once a week as she told me that it isn’t good for my hair to use on daily basis. The smell is really good and it keeps my hair smooth and silky with a nice silver highlights. I recommend this product to anyone who wants to keep their hair shiny and without any yellow tones.