The 3x pack Alpecin Grey Attack Caffeine Colour Shampoo is a bargain for those looking to treat their grey or dark hair. This treatment set includes a shampoo and gel formula, both containing caffeine as the active ingredient. Suitable for all hair types, including grey and dark, this cruelty-free product from Germany's Alpecin brand promises to nourish and revitalise. With a 12-month period after opening, this pack of 400ml units is a must-have for anyone looking to combat hair loss and premature greying.