Check out Johan Gottlieb Gahn's haircuts throughout his career:
Johan Gottlieb Gahn had a variety of different hairstyles during his career. He reached fame as a world-class chemist. Nevertheless, the Swedish chemist was particularly known for his exceptional fashion sense and his charming character. Before his death at age 73 he was repeatedly featured in tabloids due to his superb hair. Check out Johan Gottlieb Gahn's former and current looks in the image gallery right here: