Anxiety, stress and low mood can cause inflammatory skin issues such as adult-acne. Ever noticed that when you're stressed and anxious, your skin can suffer too? If you're prone to acne and breakouts, periods of elevated stress and anxiety can really make your breakouts worse.
Hormone fluctuations are the main cause and anxiety may also cause you to do things like spot squeezing causes scarring and may spread bacteria - increasing the likelihood of a future breakout.