Pearly whites: brush for at least four minutes a day – two in the morning, two in the evening. Photograph: E+/iStock/Getty
Five ways to get whiter teeth
  • Beauty
  • September 9, 2019, 09:02

Get your five a day Despite their red colouring, strawberries can be a natural teeth whitener. A study from the Padjadjaran Journal of Dentistry foun(...)