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Weekdays 10am-12:30pm ITV

Is teeth whitening worth it?

In a shocking study dentists warned that DIY teeth whitening kits sold in high street stores can actually damage your enamel and cause sensitive teeth. They found that the products significantly reduced the hardness of teeth and damaged dental surfaces.

Dr Guy Barwell - one of the UK’s leading dentists - joins us in the studio to take a look at whether whitening is worth it and which products we should be using.

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Weekdays 10am-12:30pm ITV