Our very own ‘atu’ or ‘pako’, as is popularly called by the Ibos and Yorubas, has now been fancifully branded ‘organic toothbrush’, ‘branch toothbrush’ in the western world and sold for around ...

An old tradition is being repackaged as a sleek new startup product. We might stick with our trusty Oral-B, thank you very much. Before the modern toothbrush existed, people cleaned their teeth by ...