He explains in a TikTok video: 'Whitening toothpastes do not actually whiten your teeth ... some people may already be more prone to enamel damage than others, as their diet and certain medical ...

He explains in a TikTok video: 'Whitening toothpastes do not actually whiten your teeth ... some people may already be more prone to enamel damage than others, as their diet and certain medical ...

While dentists offer whitening procedures, they can be pricey and often not worth the cost. Instead, many opt for teeth-whitening toothpaste ... the risk of enamel damage, limit the frequency ...

But when it comes to teeth whitening, is it best left ... Therefore, charcoal toothpastes do not work and actually damage your teeth.” You’re now subscribed to all our newsletters.

Do teeth-whitening products work? Are whiter teeth actually healthier? Dr. Ada Cooper explains everything you need to know about teeth whitening. Follow TI: On Facebook More from Science Do teeth ...

Charcoal-based toothpastes ... brushing with them can do more harm than good, they add. They advise people to go to their dentist for advice on bleaching, or whitening, their teeth.