TikTok users have shown an alternative way to get a perfect smile. So, instead of spending money on a dentist to keep their teeth even, they recommend shaving them with a nail clipper.
According to Qadin.Net, this was reported by vm.ru.
However, dentists strongly oppose this "challenge". According to them, in this way it is possible to seriously damage the protective enamel layer of the tooth, so they become more sensitive. This can result in more expensive treatment.