09:24, Fri, Dec 8, 2017 Updated: 09:24, Fri, Dec 8, 2017 Teeth whitening has grown in popularity of late, thanks to the anti-ageing and aesthetically-pleasing effect of a gleaming smile. Increasing ...
Watch enough TikTok videos and you’re sure to see one extolling a special kind of do-it-yourself dentistry. Not about brushing and flossing, except maybe flossing with strands of your hair. These are ...