For a long time, man's shampoo was only a means to an end. Here, the purpose was to get the hair as quickly as possible free of odors, fats and dirt residues. It did not matter which properties a shampoo had or could have. Only when the time came where a well-groomed mane stood for masculinity and style, men began to be interested in such questions. So, men asked the question of what exactly makes a good men's shampoo. We here at Sprezstyle show you ...