But social media influencers are promising that teeth filing is a quick way to achieve a straight smile. Some influencers even use electric nail drills to cut gaps between their front teeth.

A pioneering new drug that could eventually help people regrow missing or damaged teeth has begun clinical trials in Japan.

May not be as effective for those with wider gaps between teeth. We’ve personally used this floss and found that it effectively removes plaque and debris from hard-to-reach areas.