We all know that when we have a flu, it’s time to go to the doctor – but what about when it’s time to go to the skin doctor? A trip to the derm isn’t just about vanity, there are certain situations that call for professional attention. Here are five signs it’s time to make that appointment.

More from CLEO:
I Tried This Moisturiser To Make My T-Zone Less Oily
8 Moisturisers That SQ Girls Swear By For Great Skin
We Asked An Expert Questions So You Can Have Clear Skin

Want more beauty tips, product recommendations and skincare hacks? Click here.

cleo best of beauty-BeautyTips