2xPack Speick Men Active Hair Shampoo - 300 ml2xPack Speick Men Active Hair Shampoo 150 ml each (300 ml per order) Strengthens the hair with natural caffeine from organic guarana extract, which optimizes the supply of nutrients to the cells. Herbal active ingredients and care substances restore the natural balance of the scalp. Fair trade argan oil makes the hair supple and gives it a natural shine. Without synthetic fragrances and dyes, silicones, parabens and raw materials based on mineral oil.