The latest skincare trend online you may have seen is the ‘caveman’ method, which essentially involves people cutting out all skincare products and entirely even forgoing washing their face with water for a period to get better skin, but should you be doing it, or is it actually causing more harm to your skin?

Joining Kieran to discuss is Professor Nikki Ralph, Consultant Dermatologist in the Institute of Dermatologists and Photobiology.