Toothpaste with AJ Odudu
Learn why TV presenter AJ Odudu can't live without toothpaste! We discover the sometimes disgusting history behind oral hygiene: from the blacksmiths of Medieval England who took care of loose teeth, through the teeth nicking grave robbers of the Victorian era, to the bright white Insta smiles of today.
Find out more about WaterAid's good loos project at https://bit.ly/verynecessaryhygiene
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