Product overload! Has your skincare routine gone too far?
Perioral dermatitis is a chronic inflammatory rash of small bumps around the mouth, nose, and eyes that can worsen with inappropriate skincare and steroids.
Stress can cause eczema to flare-up - now we know why
The study shows "how a feeling, such as psychological stress, can translate into a biological event, namely inflamed skin", says co-author Shenbin Liu, a neurobiologist at Fudan University in Shanghai, China.