Check out Martijn Katan's current and previous haircuts:
Martijn Katan has had a variety of different hairstyles in recent years. He is most celebrated as an excellent writer, chemist and university teacher. Nevertheless, the Dutch food scientist is particularly known for his remarkable looks and his likable character. Rumors and gossip about the 78-year old's hairstyle are persistently a focus of attention of celebrity magazines and tabloids. Check out Martijn Katan's former looks in the image box below:
© Jigal Krant / cc-by-sa-4.0