If you thought acne breakouts were only a teenage problem, think again. Testosterone — the same hormone that fueled those adolescent flare-ups — can continue to influence your skin well into adulthood ...

This article was reviewed by Felix Gussone, MD. If you thought acne breakouts were only a teenage problem, think again. Testosterone — the same hormone that fueled those adolescent flare-ups — can ...

Results of a new study published in the American Medical Journal confirm what many transmasculine people already know: testosterone can cause acne. It’s common enough that there’s a nickname for it: T ...