What not to do

It's very tempting to pick and bite off flakes of dried skin, but this will only make your lips bleed and heal more slowly. Irritating the skin around your mouth may alsotrigger a Herpes simplex virus if you're prone to getting them.

It's also tempting to keep licking dry or cracked lips.But this will only dry your lips more, as the saliva evaporates and the repeated licking or wetting "washes" the natural grease off the skin.

Content supplied by the NHS Website

Medically Reviewed by a doctor on 21 Dec 2018