A beautiful smile 

Villagers from Nyeri county found it difficult to smile. Their teeth were all stained. It was claimed that the water from their rivers contained a certain metal that ruined their teeth. Until one day a doctor re-known for using herbs to treat ailments made a discovery. She would mix several concoctions and then use a toothbrush to scrub the stained teeth with the concoction. And the stains came out. Today the villagers will always smile with confidence and what infectious smiles 

Location: Mahiga , Nyeri, Kenya