article_snippet: Now Gillette principal scientist Kristina Vanoosthuyze has revealed the science behind shaving including how hairs behave, why washing the skin is so vital and why you should never, ever tap your razor on a sink.
article_snippet: said Gillette principal scientist Kristina Vanoosthuyze .
article_snippet: Dr Kristina Gillette principal scientist Kristina Vanoosthuyze has worked in the Gillette Shaving Technology area at the Innovation Centre in Reading for the past nine years.
highlights_snippet: The Gillette scientist has also revealed the do's and don'ts of shaving .
  