Pearlys7 Chigwell Road South Woodford E18 1LReMail:Website:https://www.pearlys.co.ukLatest from PearlysWhiteningSinger's smile sparks teen teeth-whitening trendBy DrBicuspid.com staff writersOne Direction singer Harry Styles' toothsome good looks have sparked a teeth-whitening craze among U.K. teens.January 28, 2013