article_snippet: Such is Gwyneth Paltrow love of a professional look, Gwyneth Paltrow invested in a chain of U.S. blow-dry bars last year.
article_snippet: a chain of U.S. blow-dry bars also has to satisfy Gwyneth Paltrow eco-credentials, so the salon does not use styling products that contain any chemical preservatives
highlights_snippet: Gwyneth Paltrow even invested in a chain of U.S. blow-dry bars last year .
  