Want to enhance your image & highlight your beauty? Then the Colour Neutralising Shampoo Schwarzkopf Goodbye Yellow Anti-yellowing Treatment (300 ml) will help you to achieve your goals! Enjoy the benefits & advantages of Schwarzkopf products & other hairdressing accessories from 100% original brands.. Capacity: 300 ml. Gender: Unisex. Recommended use: Blonde Hair. Properties. Tones down the colour to avoid yellowing. Anti-yellowing Treatment. Colour Neutralising. Type. Shampoo. Hair