A professional headlice expert has shared one of the worst cases she's ever treated on TikTok, showing off how she impressively removed a severe lice infestation in just three sessions

If you're a parent, or you were one of the unlucky kids at school, you'll know just how frustrating it can be to treat headlice. The itching sensation, the smell of the shampoo and the endless, endless combing; it's a lot.